The road traffic crash data system in kenya

The conveyance sector is cardinal to Kenya ‘s log term development aspirations. It is hence no happenstance that Vision 2030 has determined that the overall long term end for the conveyance sector is to set up Kenya as the pre-eminent conveyance and logistics hub for the East and Central African part. Some of the cardinal parametric quantities in this attempt include the jussive mood of guaranting a fast, efficient, safe and unafraid conveyance system. Some of the cardinal grounds for the importance of the conveyance sector include, but are non limited to:

  • easing mobility of people and goods and is cardinal to safe and be effectual entree to occupations and public services/facilities
  • opening up parts for development and is cardinal to regional and metropolis fight
  • velocity, cost, and capablenesss of available conveyance have a important economic impact
  • important tool for state edifice attempts
  • key to energy efficiency and engineering acquisition attempts and is indispensable to easing other industries to develop
  • dependance of gasoline based conveyance can adversely impact national safety and security

Available information shows that the route conveyance sector is playing an progressively of import function ( see Figure 1-1 ) . The information shows that the route conveyance sector end product as a portion of entire conveyance sector end product has been increasing from 36.9 % in 1997 to a high of 65.3 % in 2009.

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The important function of the route conveyance sector is a effect of non merely improved public presentation of the route sector, including investing and improved economic chances but besides a effect of the failure in the operation of other cardinal conveyance manners, particularly the railroad web. Suffice it to state at this point that as the economic system improves, the strength of the use of our route web will increase. Therefore, it will be critical for all cardinal conveyance sector stakeholders to understand how good the route conveyance sector is executing. They will particularly necessitate to cognize the extent to which the route sector is extenuating safety outwardnesss as these cut down the net end product of the route conveyance sector and adversely affects other sectors such wellness and insurance. The magnitude of this outwardness is reflected in the costs of making concern in the state and adversely affects the ability of families to better their societal good being by taking advantage of chances in the economic system. A cardinal constituent of this attempt is the handiness of accurate and nonsubjective informations and information.

1.1Purpose of theReport

In this respect, the cardinal public policy inquiry in this respect, is what is the extent of underreporting or misreporting that characterizes Kenya ‘s route clang informations system? How important is it? What are the deductions for Kenya ‘s route safety steps?

The chief intent of this study therefore is to depict Kenya ‘s clang informations surveillance system, document the challenges that the system faces, compare it with planetary best patterns and do recommendations on the strategic manner frontward. The cardinal inquiries were:

  1. What are the cardinal elements of Kenya ‘s route clang informations system?
  2. What is the policy, legal, regulative and institutional model regulating the system? How is it organized and how does it work?
  3. Does it supply an accurate appraisal of Kenya ‘s route clang state of affairs? If non why?
  4. What challenges does the system face?
  5. How does it compare with planetary best pattern?
  6. What short, medium and long term steps need to be implemented to rectify the state of affairs?

The survey focused on the traffic constabulary system, the insurance system and the wellness informations surveillance system.


2.1Measuring the Insurance Road Crash Surveillance System

Road traffic clangs in the state can be reduced by presenting for farther intercessions to cut down route traffic clangs in the state. A survey carried out by Perez and Garcia ( 2006 ) in Barcelona found that the entire costs of route traffic clangs in 2003 were ˆ367 million. Direct costs equaled ˆ329 million ( 89.8 % of entire costs ) , including belongings harm costs, insurance disposal costs and infirmary costs. Police, exigency costs and transit costs had a minimal consequence on entire direct costs. Indirect costs were ˆ37 million, including lost productiveness due to hospitalization and mortality. The consequences of the sensitiveness analysis showed the upper bound of entire economic cost of route traffic clangs in Barcelona to be ˆ782 million.

Data systems are of import for route safety pattern. Road safety related informations are used by a assortment of stakeholders – the constabulary, conveyance sections, wellness installations, insurance companies – every bit good as policymakers and practicians. Reliable informations for a state are of import in carrying political leaders that route traffic hurts are a precedence issue. These informations can besides be used in the media to do the general populace more cognizant of statute law and alterations in behaviour that will better their safety. Road traffic clang informations are cardinal to placing hazards, developing schemes and intercessions to turn to those hazards, and measuring the impact of intercessions.

2.2Quality of Road Crash Data Systems

Basic information on route traffic clangs and hurts is gathered every twenty-four hours in most states. Police officers write studies on reported clangs. Insurance companies document client clangs. Health workers maintain medical records on route traffic hurts they have treated. The chief intent of documenting this information is normally to help an bureau in transporting out its specific map – probe, jurisprudence enforcement, proviso of wellness attention. While such information may be utile to single bureaus, it can non be used for placing hazards, choosing intercessions, or mensurating results at an aggregative degree unless is it decently coded, entered in a computerized database system, processed, analyzed and disseminated. The term route clang informations system refers to the people, procedures, hardware and package involved in roll uping and pull offing information related to route traffic clangs. Road clang informations systems should treat information in a manner that allows for analysis at an aggregative degree and facilitates data-driven action ( WHO, 2010 ) . At a lower limit, good route clang informations systems should:

  • gaining control about all clangs that result in decease and a important proportion of those that result in serious hurts ;
  • supply equal item on the vehicle, the route user and the road/environment to
  • aid with designation of causes, and choice of countermeasures ;
  • include accurate clang location information ;
  • provide dependable end product in a timely mode to ease evidence-based determinations.

2.3Data Requirements for Comprehensive Assessment of Road Safety Performance

Crash statistics do non supply a complete image of the route safety state of affairs. Crash informations must be interpreted in visible radiation of other information that can non normally be derived from constabulary records, such as population size, or the figure of vehicles on the route. Crash informations do non capture information on hazard factors such as helmet usage or hurrying among the general population, and hence other route safety related informations are of import for supervising public presentation and accomplishing consequences.

A true apprehension of route safety public presentation requires information for each of these results. A comprehensive route safety informations system would therefore encompass informations aggregation and analysis mechanisms that cover:

  • concluding results – including at least deceases and serious hurts to route users, and features of the clangs that result in them ;
  • exposure measures – e.g. demographic informations, figure of accredited drivers, traffic volume informations, substructure factors, to assist construe of clang informations and step indexs ;
  • intermediate results – e.g. average traffic velocities, seat-belt and helmet have oning
  • rates, drink-driving, and vehicle and substructure safety evaluations ;
  • socio-economic costs associated with route traffic hurts ;
  • end products – including assorted enforcement attempts.

The work of the conveyance, jurisprudence enforcement and wellness sectors straight influences the hazard and results of route traffic clangs, whether or non that work is consciously considered to be ‘road safety work ‘ , ( WHO, 2010 ) . These sectors require a assortment of route safety related informations for their daily operation. As background to carry oning a situational appraisal on route safety informations systems, it is helpful to understand the map of these sectors, what data they require and what informations they may hold.

2.3.1 Law enforcement

The function of the constabulary is to guarantee the personal safety of citizens in all facets of day-to-day life and in all topographic points, which includes when going on the roadway. This protection is provided through the passage and enforcement of statute law regulating safe and appropriate usage of the roadway. In many states there is a legal demand to describe a route clang to the constabulary if it involves personal hurt, and for the constabulary to document cardinal information about the clang. It is hence the constabulary who most frequently maintain databases on the figure and features of route traffic clangs at both a national degree and in local or regional legal powers. In add-on, the constabulary are charged with the duty of look intoing all route traffic clangs to find if Torahs have been broken, and to place blameworthiness. As a consequence they by and large collect information on the vehicles and drivers involved, the vehicles ‘ motions prior to the hit, on route users involved and besides on environmental conditions, such as the conditions or route surface.

Police officers may be responsible for follow up with clang victims admitted to hospital. In many legal powers, go toing route traffic clangs is merely one facet of a police officer ‘s many-sided occupation, alongside duties for offense, force, and public safety. There are hence normally viing precedences for a police officer ‘s clip and attending. A critical scheme for guaranting dependable route traffic clang informations is working with the constabulary to show how aggregative informations can be utile for their ain enforcement work, and how careful and complete informations aggregation can take to decreases in route traffic hurts.

The constabulary need data in order to:

  • proctor the happening of traffic jurisprudence violations ;
  • maintain path of legal proceedings such as tribunal visual aspects, and results such as mulcts and sentences ;
  • enable an intelligence-led attack to enforcement, such as placing where
  • velocity traps and cameras should be located, and when and where intoxicant testing should happen for maximal consequence.

2.3.2 Health

The wellness sector ‘s purpose in relation to route traffic clangs is to forestall hurts, and where they occur, to minimise the badness of the hurt and its effects. The wellness sector normally keeps informations on most types of hurts, covering the whole spectrum of hurt from exposure to decease. Data on fatal route traffic hurts may be extracted from ‘vital enrollment ‘ informations ( derived from decease certifications completed by medical physicians, which province the cause and implicit in cause of decease ) or where these make non be, from verbal necropsy studies. Information on non-fatal route traffic hurts is kept in hospital in-patient records, injury registers, and may be collected by ambulance services or other exigency services. Minor hurts, which normally do n’t show to infirmaries or wellness installations, are the most hard to quantify and these are normally captured through community-based studies.

The wellness sector and its spouses besides conduct research on bar and direction of hurts, including surveies to measure the impact of intercessions. These informations are utile to all sectors to recommend for more attending to be given to route safety, and to supply input into an evidence-based Safe System attack to route safety, which includes post-crash attention. The wellness sector therefore requires informations in order to:

  • gauge the magnitude of fatal and non-fatal route traffic hurts ;
  • place the hazard factors involved so that wellness publicity programmes can aim them ;
  • measure the effectivity of hurt direction and intervention ;
  • ascertain current tendencies and the impact of bar programmes ;
  • program efficaciously for injury attention and rehabilitation services ;
  • program and advocator for appropriate policies and statute law.

2.3.3 Insurance

The insurance sector offers fiscal security against the costs of amendss and medical intervention incurred either by, or levied against, clients involved in route clangs. Except where no-fault insurance is the pattern, insurance companies must find who is chiefly responsible for the incident and hence whose insurance is apt for covering the amendss. The world in many states is that the insurance companies do non carry on independent probes, but rely on the findings of constabulary, which normally involves the purchase of a transcript of the instance file, or portion of it. The information actively maintained by the insurance companies relates chiefly to its clients – their age, sex, the type of vehicle, location of the clang and the harm to individuals and belongings.

Insurance companies offer 3rd party hurt insurance and motor vehicle insurance. Data collected by 3rd party hurt insurance strategies is influenced by its range and handiness. The information consists of records which entail:

  • The clip and allotment of the accident
  • Vehicle involved in the accident
  • Peoples involved, including:
    • Drivers of vehicles in the accident
    • Passengers in vehicles
    • Claimants ( injured parties )
    • Witnesss
    • Pedestrians if involved in some manner

An ideal method to better informations aggregation for causality crashed affecting motor vehicles would be constitution of a national 3rd party mandatory hurt insurance strategy. Such a strategy would necessitate constabularies studies with each claim and would enter the accident study Numberss to ease matching of informations.

Motor vehicle insurance is offered by a scope of authorities and private-owned insurance companies. Not all claims are crash-related. Many relate to larceny or harm, broken windshields or fire. In general private insurance companies collect informations for profitableness ground which is seldom in a signifier straight utile for hurt bar. RACV limited conducted a survey ( Sanderson and Hoque, 1987 ) which showed the demand for considerable recoding of their informations if it were to be utile for route safety intents. The survey concluded that a figure of alterations to their informations entering would be needed to let utile analysis of clangs. The included:

  • Improve location information, peculiarly for mid-block clangs
  • More elaborate study and narrative, demoing vehicle motions
  • Extra information on hurts incurred by residents of insured vehicle
  • Introduction of information on portion of vehicle damaged
  • Introduction of points such as yearss of the hebdomad, route conditions and light status
  • Cost of harm to all vehicles involved ( non merely the insured vehicle )

2.4Case Studies ofRoad Crash Data Systems

2.4.1 Strengthening Road Traffic Injury Data Collection by Police, Ethiopia

The Traffic Police Department of Addis Ababa metropolis has been working since 2002 to beef up its route traffic hurt informations direction capacity. The activities include:

  • developing an easy-to-use informations aggregation signifier ;
  • puting up a computer-based information analysis system ;
  • developing the traffic constabulary officers on informations direction ;
  • developing a little resource Centre ;
  • advancing coaction among cardinal stakeholders in route traffic safety.

At the beginning of the undertaking, the traffic constabulary did non hold a standard signifier to utilize to enter information at the scene of a clang. Information was collected on a piece of paper which would be transferred to a logbook that was manually filed. Developing a criterion informations aggregation signifier and preparation traffic constabulary officers on how to utilize it were cardinal activities of this undertaking. A bill of exchange signifier was developed, based on the logbook used by constabulary, every bit good as illustrations from other states ( Kenya, India and South Africa ) and Injury Surveillance Guidelines published by WHO. The bill of exchange signifier was piloted, revised and adopted. Amharic, Ethiopia ‘s national linguistic communication was used. The information collected screens:

  • site and location of hit ;
  • conditions conditions at clip of clang ;
  • vehicles and other route users involved ;
  • insurance position of vehicle ;
  • vehicle review position ;
  • figure of individuals injured or killed at the scene ;
  • demographic informations of casualties ( name, age, sex, business ) ;
  • whether first assistance was given.

In add-on, manual informations entry, processing and analysis were computerized. A database was developed in Amharic for informations entry and analysis. Based on the experience of the Addis Ababa Traffic Police Department, the traffic informations direction system has been scaled-up to six major parts in the state and 22 traffic constabulary officers ( 10 from Addis Ababa and 12 from the other parts ) have been trained on computer-based informations entry, processing, analysis and study authorship

2.4.2 Injury Surveillance System, Argentina

In 2003, Argentina ‘s Ministry of Health established the ‘injury lookout surveillance system ‘ . The system gathers informations on hurts showing at hospital exigency sections ( the ‘sentinel sites ‘ ) , utilizing a standard information aggregation signifier completed by the physician or nurse handling the hurt. Datas are transmitted electronically to the Ministry of Health. Hospital engagement is voluntary, and so the informations can non supply a complete national image. However, take parting infirmaries are comparable with each other, and over clip, informations gathered by the system can offer a utile profile of hurts. The system can besides be tailored to turn to local state of affairss necessitating specific attending, and hospital staff can entree the informations and analysis, which are updated automatically. An analysis of Argentina ‘s non-fatal route traffic hurts was made utilizing the lookout system during 2007 and 2008. The system records informations associating to sex, age, type of vehicle, helmet usage, seat-belt usage and blood intoxicant degrees. A sum of 12 844 route traffic hurts were collected in 2007 in 33 ‘sentinel units ‘ , and in 2008 the sum was 11 564 in 25 lookouts units. Young people were the most affected, and 67 % were male. Motorcyclists and bicyclers accounted for 70 % of the hurts – merely 5 % of these were utilizing a helmet. Fewer than 1 % of the injured people used a seat-belt, and 11 % had grounds of intoxicant ingestion.

To better the quality and use of route safety informations, the Ministry of Health will carry on a national workshop with relevant spouses, including the Ministry of Health, the National Road Safety Agency and delegates from all states ( epidemiology, wellness services and constabularies ) . The workshop will concentrate on integrating of critical statistics, infirmary and constabularies informations for route traffic hurt surveillance, and on utilizing informations captured by the bing lookout surveillance system to be after route safety intercessions. A new web based information system incorporating all information systems into one coherent system with common identifiers and definitions is being piloted and will be launched, along with a standard operations procedure manual, in this workshop. The 2007 analysis has been published on the Ministry of Health web site and shared with conveyance establishments and organisations working in route traffic hurt bar.



In France, a Rhone route injury registry was created in the Rhone part in 1995 to gauge the existent figure of non fatal casualties and obtain more information about hurt badness and long term impact. 96 first line infirmary services, 160 follow up services and 11 rehabilitation Centres are involved, represented by a cardinal web.The registry is based on informations from all wellness attention installations in the Rhone part where a standard signifier has to be completed each victim. The registry which has been qualified by the Gallic National Committee of Registers and is sporadically evaluated and an extension of the registry is planned to include a wider assortment of route traffic conditions which should be set up in other parts of France. By 2005, overt 10,000 instances had been recorded. Data direction is performed by the UMRESTTE Research Department of INRETS and the database is protected by privateness Torahs, but is made available for research intents when confidentiality regulations are observed. Regular information analysis and research is performed, concentrating on specific subjects. The operating costs are about 310,000 Euro per twelvemonth, which is funded by the Ministry of Transport, the Institute for Health Surveillance and the Institute for Epidemiology and Medical Research.


In Fiji there is a clang database which has lead to an betterment of the route design with a positive effect in decrease of clangs and casualties. Harmonizing to the Fiji constabularies clang informations base, the bundles for database direction and Analysis should be simple to utilize, with easy informations entry, full redaction and back-up installations, and logical internal checking modus operandis to guarantee that the information is every bit accurate as possible when entered. Validation of informations should be done as stopping point to the informations entry as possible, to enable rapid follow up and rectification of mistakes in the information records. There is demand for the constabulary to strike the right balance between the sum of item required by all stakeholders and the easiness with which they can roll up the informations harmonizing to their expertness and the tools and support available.

The informations base should reply the undermentioned inquiries: where did clangs occur ; when did clangs occur ; who was involved and who was injured ; what was consequence of the clangs ; what environmental conditions ; and how or why did the clangs occur. The exact inside informations to be collected for the database are normally decided by a multisectoral commission to guarantee that all stakeholders are consulted and that a sensible spread of informations are collected within the capacity of the constabulary. The needed information should be completed at the scene on a user-friendly signifier, or brochure. This signifier should be easy to utilize and be acceptable as grounds in the tribunals and is normally structured for easy informations entry where information can be grouped general inside informations, vehicle and driver inside informations, casualty inside informations, location information and study map, and simple drumhead description. However, since the whole system depends on the quality of informations input by the constabulary who have other precedences, periodic cheques on quality, truth and clip spreads are needed.


In Netherlands, Central Bureau for Statistics ( CBS ) is responsible for overall informations direction and for roll uping and associating the tribunal and municipality informations. Dutch CBS compares three informations beginnings: clang enrollment by the constabulary ; tribunal files on unnatural deceases ; and files on causes of decease from municipal population records. The three informations beginnings are compared by associating day of the month of birth, day of the month of decease, type of unnatural decease ( suicide, traffic clang, etc. ) , municipality of decease, and gender. The informations can be disaggregated to age group, gender, part, mode, twenty-four hours of the hebdomad and month. The Transport Research Centre of the Ministry of Transport ( AVV ) is responsible for roll uping the constabulary records. CBS and AVV work together to get at the concluding database. The describing rate of the existent figure of traffic human deaths, based on the combined three informations beginnings, is really high: 99.4 % for 2004. The single coverage rates were 90 % ( constabulary records ) , 88 % ( tribunal informations ) and 95 % ( municipality records ) . However, the costs are non precisely known, but assumed to be instead low because bing databases can be used.

A study on route clang informations aggregation and analysis in four province in United States was done information on five constituents of clang informations system which includes ; aggregation, informations storage, analysis and coverage, handiness, and overall system efficiency. Harmonizing to the study, Kentucky, Iowa, and Illinois offer the best patterns in footings of informations aggregation.

3.4Key Observations

3.4.1 Data aggregation

Kentucky uses a custom-developed field system for electronic informations entry and aggregation. Kentucky State Police and 151 bureaus in the province have deployed field units into patrol and response vehicles which are quipped with barcode scanners and GPS units to assist auto-populate electronic signifiers from incidents to misdemeanors. The system is live-linked to an endeavor database system that contains vehicle and driver informations that is automatically transferred to the electronic signifier, cut downing the clip needed for informations entry and extinguishing data-entry mistakes. The system employs concern regulations for informations proof that enforce informations consistence. The GPS system automatically inputs the positional location of the incident, leting spacial show and question downstream. Iowa has developed and utilizes the TraCS field data-collection system. The system is field deployed with an array of barcode scanners, swipe-card readers, digital cameras, GPS units, and touch tablets to ease automatic and digital informations entry. TraCS has the extra constituents of a GIS spectator that helps turn up intersections and extra country information, a photo-imaging system to straight attach digital exposures to an incident study, and electronic schematization to chalk out incident particulars straight at the scene. Illinois on the other side uses a combination of Iowa ‘s TraCS and a custom-developed, field-based informations entry system that is deployed in vehicles and is equipped with GPS units to find incident locations and is accompanied by a ploting tool that electronically inside informations the events with in writing representation. The electronic signifiers have embedded concern regulations to guarantee informations consistence and truth in entered information elements and completed records are transmitted electronically to a centralized information warehouse for retrieval by any authorised user.

3.4.2 Data storage

Kentucky utilizes a usage information base, Collision Report Analysis for Safer Highways ( CRASH ) , for its incident records which accepts electronically transferred incident records from aggregation bureaus and automatically populates the database tabular arraies. The system can back up advanced analysis utilizing different information beginnings through the relationships established among the different information constituents. Illinois uses a Microsoft SQL Server database that shops informations in a cardinal depository for users to entree. The information base has several extra systems that form a one-stop interface for users to entree incident and other related information. Massachusetts employs an Oracle database named CODES that aid to maximise development resources, enforce informations consistence, and make data-sharing chances. The system uses an enterprising attack that links other databases such as EMS, infirmary, decease, and insurance records to organize an integrated information solution. Iowa uses a combination of Oracle, SQL Server, DB2, and Access databases. The system accepts electronic field studies and populates the necessary information elements without user intercession and automatically replicates informations elements to other databases for usage by other bureaus

The advantages of the different attacks in informations storage include: clip salvaging by having studies and records electronically with minimum user intercession ; advanced informations analysis through linkages with other endeavors ; and efficient and be effectual informations sharing and transportations to other systems and users.

3.4.3 Data analysis and coverage

Data analysis and coverage capablenesss vary widely from province to province. Some have connected their endeavor systems to the World Wide Web to let 24/7 entree and others allow informations entree merely to desktop users. While some systems can bring forth usage, ad-hoc studies, others merely let predetermined describing functionality. Harmonizing to the study, most provinces are utilizing or program to utilize GIS in future to spread out their analytical capablenesss. Kentucky ‘s system features a Web portal with GIS functionality that allows Web users to link straight to the endeavor database system to question locations for analyses, including high-accident locations and alcohol-related incidents. It allows the retrieval of single incident studies or custom summarized studies for informations elements and extraction of informations that allows users to convey natural informations into their ain systems for farther analysis. Iowa Department of Transportation has a usage desktop interface that link users to its broad array of system databases. The interface contains limited GIS function of incidents and a data-export faculty to assist users convey incident studies into their ain applications for farther analysis. However, the system has an advanced statistical analysis, charting capablenesss and a portal to Intersection Magic for ploting of incidents at specific intersections. Illinois has a heavy GIS constituent which allows for general function and visual image of incidents and integrates installation and substructure informations into the analytical capablenesss. It besides maintains internet entree to sum up quarterly studies for download.

3.4.4 Handiness

Harmonizing to the study, Kentucky has a Web-based system allows users: 24/7 entree to its information resources ; GIS function ; summarized database question and export, and single incident-report search. Iowa on the other manus besides has a progressive handiness invention, but it requires users to hold licensed GIS package to direct entree to the endeavor system from their desktops for informations export, spacial question, and function. The system interface allows all users entree to the usage analytical tools and database questions straight from their desktops.

The TraCS system in Iowa maximizes readily available informations in the data-collection phase, cut downing data-entry clip and double informations entry while concern regulations mitigate the demand for extra staff intercession to formalize and make quality control on incident records. The usage of electronic data-transfer procedures helps to administer incident records to all necessary bureaus for analysis and coverage without exporting the information from the endeavor system.

A reappraisal of international patterns and engineering in traffic informations direction in Kingdom of Bahrain, Emirate of Dubai, UAE, United Kingdom, Sweden, Australia, New Zealand and United States of America ( several States ) reveals the undermentioned patterns.

3.4.5 Datas recording

In most states, notes are taken in the field by the constabulary officers by usage of paper and pen and subsequently transferred to coded paper signifiers at the constabulary station. Australia and several provinces in the United states

hold begun to utilize nomadic informations terminuss ( MDT ‘s ) for assorted constabularies responsibilities including accident informations entering. Most states merely necessitate Police attending when an hurt or serious belongings harm has taken topographic point, whereas in the Arabian Gulf, all accidents ( non-injury and hurt ) , are required to be reported to the Police. In all the states reviewed, accident informations aggregation signifiers contained boxes for numerical codifications to stand for the accident parametric quantities and most of them were 2 -4 pages long and covered the demands for hurt and belongings harm merely accidents. The basic accident parametric quantities covered in the signifiers include general information, location, route user, hurt inside informations, route environment, vehicle type and accident type.

3.4.6 Accident location citing

Most of the signifiers contain information on the street name, main road figure, intersection figure, or milepost information to assist turn up the accident. The allotment of a geographic co-ordinate of the accident location is practiced in all states revised but is normally done in the office with the aid of a map. USA, Sweden, Australia and some counties in the UK have started utilizing or are in tests to utilize GPS as a tool to cite an accident.

3.4.7 Data storage

Accident informations entry and storage in the states reviewed is entirely done by the Police who make portion of the database available to the main road authorization upon petition or on a pre agreed frequence. The most normally used database package were MS Access and Oracle since these are established relational databases which are compatible with most GIS platforms and other related package. In Sweden and Australia it was found that there is a program to cross-reference the accident informations with other information such as infirmary informations, therefore enabling a farther degree of quality confidence and informations sharing between concerned bureaus. The construction of the route accident informations file varies between states with most states holding at least two sub-files an accident file and individual file and while other states have separate sub-files for the vehicle and/or the route.

3.4.8 Exchange of information/data between constabularies and other bureaus

In all the states reviewed, local main road section obtained informations from the constabulary through difficult transcript transportation, soft transcript transportation and broad country web which assist them to transport out analysis. However, wireless methods were progressively being used through dedicated wireless channels while Generalised Packet Radio Service ( GPRS ) and Global System for Mobiles ( GSM ) were besides being tested. In Sweden, there is line linkage of accident databases between Police, local governments, infirmaries, and other interested organisations such as research and statistics institutes was in Sweden.

3.4.9 Analysis and coverage

In all the states, local main road authorization that takes the lead in transporting out such accident analysis, with a position to do subsequent betterments to the main road web or do other recommendations. However, constabularies and local governments are required to supply minimal degrees of accident describing statistics to local or national degree bureaus. All the states has a demand to bring forth standard sets of accident statistical studies on a periodic footing. Authorities in different states use different analysis systems and package with most of them utilizing in-house systems. However, recent developments of accident systems and package, and the ability to associate with other systems are taking many organisations to reconsider their attack by traveling to proprietary GIS and plus direction based systems such as package constituents as portion of wider plus direction package systems and specialised accident analysis package for specific analysis such as hit analysis.


In Kenya, presently traffic constabularies clang records collected through usage of Police Form P41 are the individual most comprehensive beginning of informations on route clangs. P41 records inside informations of the each clang while incident registry records hurt clangs merely at single constabulary Stationss. The information is so submitted to the constabulary central office for bite and analysis. However, this informations beginning may take to underestimate of the route traffic human deaths since constabulary merely record deceases that occur on the topographic point while some clangs go unreported ( Odero, 2003 ) .To ascertain the true magnitude of route clangs hence calls for matching of informations from different available beginnings. The current national clang informations system is mostly based on the informations provided by the Police through the P41 signifier. Draft National Road Safety Action Plan 2005-2010, has identified several challenges of the information system to include include: deficiency of capacity by the constabulary and the Road Safety Unit to analyse the information, analyzed information does non travel back to the states and territories to assist constabulary, ministry of roads and public plants and the local governments to place safety intercessions ; there is deficiency of coordination and a centralised beginning of route safety statistics among assorted organisations involved in route safety ; and deficiency of linkage with the Central Bureau of Statistics.

The P41 signifier is the footing of the constabulary clang informations system which records all clang which is filed as person was developed by Finnish route safety experts in early 1980s and has been used to day of the month without any alterations. The divisional constabulary central offices collate monthly summarized informations from single constabulary Stationss which is sent to the caput quarters on a quarterly footing. Police records are based on completed and submitted P41 accident study signifiers while wellness informations is collected through the wellness direction and information system. Police signifiers are required chiefly for prosecution and insurance intents. In many minor instances police engagement is limited or non-existent, ensuing in underreporting of the existent figure of clangs, peculiarly those affecting harm but no hurt.

The drumhead informations from the P41 signifiers are transferred to regional constabulary central offices and eventually to the national constabulary central offices where the sum-up is amalgamated to make tabular arraies that describe the route safety issues in the state ( Fletcher, 2010 ) . The information is sent MoT and to the Road Safety Unit ( RSU ) of MoRPW who record the information for clangs affecting human deaths & A ; hurts.

Figure 4-1 provides the form of informations as recorded from Kenya National Bureau of Kenya Police. Statistics Data provided by the Kenya Traffic Police. The form of informations in some old ages around 1978, 1990, and 2001/2 suggest defects in the procedure of informations bite.

The P41 signifier contains information on clang badness ( whether fatal, serious or little ) , classs of route users affected, vehicles involved, causes of clangs, vehicle defects, traffic environment as judged by the investigation officers. A reappraisal of the P41 by Fletcher ( 2010 ) reveals that the signifier though brief, lacks information on vehicle motions, harm location on the vehicles, gender /age of the driver and accident type which is a utile sum-up of hits for analysis intents. He notes that location information as provided in the signifier can non supply any meaningful applied scientist usage or analysis due to miss of map co-ordinate information.

He recommends aggregation of accurate map co-ordinates for hit location, shortening, modernisation and updating of the signifier to reflect the current alterations in authorities organisations, new vehicle types and safety steps including place belts, helmets and cybernation of the informations.

Other route clang informations in Kenya is chiefly derived from infirmary records every bit good as the Department of Civil Registration. Health informations collected is besides limited because non all casualties seek medical attention and some installations do non routinely describe on such incidents. Clearly, a figure of route clang incidents and the subsequent casualties bypass constabularies and study straight to wellness installations or nowadays at the wellness installations from where constabularies do follow ups.

Table 4?1: Discrepancy between Traffic Police & A ; Civil Registration Department Road Traffic Crash human death Data


Traffic PoliceRTCFatalities

Civil RegistrationRTCFatalities

Difference between TP & A ; CR Data

% Difference




( 778.0 )

( 27.6 )




( 527.0 )

( 18.9 )




( 500.0 )

( 18.0 )









( 486.0 )

( 21.6 )




( 62.0 )

( 2.4 )




( 102.0 )

( 3.8 )




( 358.0 )

( 12.4 )









( 173.0 )

( 4.2 )


( 9.8 )

Table 4-1 provides a comparing between informations on human deaths occasioned by Road Traffic Injuries. It shows that there is a clear spread and suggests an mean underreporting rate of up to 10 per centum.

Table 4?2: Impact of Road Crashes on Insurance Industry Performance in Kenya ( Underwriting Loss / Profit )


Motor Private

Motor Commercial

Amount ( in Kshs )

% Contribution

Amount ( in Kshs )

% Contribution



( 80.68 )





( 89.65 )





( 97.61 )





( 194.24 )





( 147.91 )





( 292.12 )




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Table 4-2 shows the information from the Association of Kenya Insurance craws that route clangs have a important inauspicious consequence on the public presentation of the insurance state. This has a coiling consequence in footings of raising insurance premiums, which would be reflected in demands for compensation and other fees and charges by and on concern.


Safe roads are cardinal to protecting our investing in the route web, cut downing the cost in the web ; cut downing the cost of making concern in the Kenyan economic system ; bettering the public assistance of families and retaining productive forces in establishments and endeavors. In this respect, accurate and nonsubjective route safety informations is cardinal. Crash information bases are indispensable tool in this respect for the undermentioned intents of outlining a route safety action program and a scheme ; rating of route safety countermeasures ; preparation of enforcement programs ; and route betterments, for which location information is apparent ( Global Road Safety Partnership, 2005 ) . The informations so gathered and collated is cardinal in supplying tendency analyses and overviews of the graduated table of route decease and hurt requires scrutiny of both wellness and conveyance ( normally constabularies ) records. Whilst direct matching of these two beginnings is hard, comparings of aggregative informations from both beginnings can assist to corroborate tendencies or place jobs with the informations where there are differences between the two beginnings. Data relevant to route safety are collected every twenty-four hours in most states, but these informations are non utile for informing route safety pattern unless they are decently coded, processed and analyzed in a computerized database system ( WHO, 2010 ) .

The cardinal challenges of Kenya ‘s route clang informations system lie about unequal institutional coordination, human resources every bit good as the hapless arming and support for the establishments and people pull offing the route clang informations system.



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