Road Accident Investigation Project Mr.Chamroon Tangpaisalkit Office of Transport and Traffic Policy and Planning Ministry of Transportation THAILAND

WHY? And HOW? Road Accident Investigation Project 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 WHY? And HOW? Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 How this even occur? / Why? Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 Why accident investigations are carried out? An in-depth study is a systematic approach to discover the cause of a tragedy like a fatal accident. A PUZZLE – Carrying out an in-depth study is similar to doing a jigsaw puzzle. Information from many different sources is compiled to provide a picture of the chain of events. What happened before,during and after the accident? Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 Accident Investigation Unit What? Where? When? How? Who? Why? What can be done at Black spot? What can we learn from this project? Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 The Purpose of Road Accident Investigation Project In-dept Accident Investigation Unit Model Crash Investigation Report Form In-dept Accident Analysis Model Policy and Measure for Accident Prevention Cooperation between Research Center Road Accident Investigation Project TPT-WG29, Chinese Taipei

BMR:Bangkok Metropolitan Region อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 Project Area Chiangmai Radius 60 Km. Khon Kean BMR:Bangkok Metropolitan Region Nakhon Ratchasima Songkhla Road Accident Investigation Project TPT-WG29, Chinese Taipei

Bangkok Metropolitan Region (BMR) อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Bangkok Metropolitan Region (BMR) Pathum Thani Pathum Thani Nonthaburi Bangkok Nakonpathom Samutt Prakran Samutt Sakhon Project Area

Behaviorist/Psychologies อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Unit Staff Office Staff Survey Staff Road Accident Expert Behavior Vehicle Behaviorist/Psychologies Database Automotive Engineer Support Staff Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Accident Investigation Unit Highway Engineering Traffic and Transport Engineering Automotive Engineering Dynamic Engineering Behaviorist Doctor/Epidemiologist Road Vehicle Human Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Accident Investigation Instrument Office Instrument Survey Instrument Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Office Instrument Communication device Computer Office Instrument Road Accident Investigation Project TPT-WG29, Chinese Taipei

Sponsor by: Toyota motor Co,th อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? Investigate Vehicle Sponsor by: Toyota motor Co,th Toyota Innova Road Accident Investigation Project TPT-WG29, Chinese Taipei

Instrument for Road Survey Instrument for Vehicle Survey Safety Instrument First Aid Road Accident Investigation Project TPT-WG29, Chinese Taipei

Instrument for Road Survey โครงการศึกษาและพัฒนาตัวแบบหน่วยสืบสวนอุบัติเหตุจากการขนส่งและจราจร

Instrument for Vehicle Survey Road Accident Investigation Project TPT-WG29, Chinese Taipei

Safety Instrument Road Accident Investigation Project TPT-WG29, Chinese Taipei

First Aid Road Accident Investigation Project TPT-WG29, Chinese Taipei

After Accident Process Investigation Process Accident Information Site Survey Process After Accident Process Road Accident Investigation Project TPT-WG29, Chinese Taipei

Step 1: Primary evaluation of crash Site Survey Process Step 1: Primary evaluation of crash Step 2: Inform Accident Investigation Staff to the Officer Step 3: Setting up of warning sign and all necessary equipment Step 4: Site Data collection Step 5: In-dept data collection of vehicle condition Step 6: Medical Evaluation of Injury Road Accident Investigation Project TPT-WG29, Chinese Taipei

After Accident Process Geometric and physical survey Evidence and trace survey Road safety audit Road user behavior at black spot area study Vehicle condition check Injury data / Death assumption Witness interview Etc. Road Accident Investigation Project TPT-WG29, Chinese Taipei

Accident Reconstruction In-dept Analysis of Road Accident Cause of Road Accident Speed Estimates Accident Reconstruction Road Accident Investigation Project TPT-WG29, Chinese Taipei

Road and environment deficiency Cause of Road Accident Analysis Human Vehicle Human deficiency Vehicle deficiency Road and environment deficiency Road and Environment Road Accident Investigation Project TPT-WG29, Chinese Taipei

Drug usage and stimulant Driving Behavior Driving Experience Human Deficiency Mentally Competent Driving Competent Alcohol level in Blood Drug usage and stimulant Driving Behavior Driving Experience Etc, Using Mobile phone Road Accident Investigation Project TPT-WG29, Chinese Taipei

Illegal Loading (Overload) Vehicle Deficiency Modification Defective Equipment Break System Wheel and Tire Illegal Loading (Overload) Road Accident Investigation Project TPT-WG29, Chinese Taipei

Road Surface Condition Road Side Obstruction Road and Environment Deficiency Sight Distance Traffic Control Road Surface Condition Road Side Obstruction Road Accident Investigation Project TPT-WG29, Chinese Taipei

Program M-SMAC Analysis Program Road Accident Investigation Project TPT-WG29, Chinese Taipei

Program M-SMAC Analysis Program Road Accident Investigation Project TPT-WG29, Chinese Taipei

3D Animation Overview Driver View Road Accident Investigation Project TPT-WG29, Chinese Taipei

Human Vehicle Road & Environment Physical improvement Traffic management Traffic sign improvement Sight distance Improvement Road surface improvement Road Accident Investigation Project TPT-WG29, Chinese Taipei

หมวกนิรภัยไม่ได้มาตรฐาน? การบังคับใช้กฎหมายที่เกี่ยวข้อง? Case: Motorcycle crashed by truck ?? Helmet Standard Law Enforcement หมวกนิรภัยไม่ได้มาตรฐาน? การบังคับใช้กฎหมายที่เกี่ยวข้อง? Road Accident Investigation Project TPT-WG29, Chinese Taipei

Physical of Roadway is Safe for Pedestrian? Case: Pedestrian crashed by Pick-up Physical of Roadway is Safe for Pedestrian? Road Accident Investigation Project TPT-WG29, Chinese Taipei

อุบัติเหตุเหล่านี้เกิดได้อย่างไร? และทำไมจึงเกิด? 29th APEC Transportation Working Group Meeting, Chinese Taipei, 9-13 July 2007 Efficient measures are most desirable to protect human, vehicle and road deficiency and help decrease road accident Road Accident Investigation Project Office of Transport and Traffic Policy and Planning Ministry of Transportation THAILAND Road Accident Investigation Project TPT-WG29, Chinese Taipei