International Seminar and Workshop Safer Road by Infrastructure Design and Operation MIROS/PIARC Technical Session 6: Traffic and Speed Management Speed Management and Road Traffic Accidents – Where are We Heading? Ir Lee Choy Hin April, 2019
WHO Global Status Report on Road Safety 2018 Road traffic accidents injuries and fatalities Unacceptable price to pay for mobility Dr Tedros Adhanom Ghebreyesus WHO Director General
WHO Report 2018 Traffic accidents is 3 times higher in low income countries than in higher income nations Africa: 26.6/100,000 population Europe: average 9.3/100,000 population
“We know which interventions work. Strong policies and enforcement, smart road design, and powerful public awareness campaigns can save millions of lives over the coming decades.” Michael R Bloomberg WHO Global Ambassador for Non-communicable Diseases and injuries
Speed Management ⚫ Reducing Speed limits leads to lower accident rate – General Findings ⚫ Identify Methods and Effects Speed management is not only about regulating the speed but also to plan and design appropriate road layout and networks for safe travel speed
Tools for Managing Traffic Speed ⚫ Speed Zoning and Speed Limits Fundamantal tool – functions of roads and environment ⚫ Changing behaviour/Speed Compliance Regulatory, enforcement, education, demerit points, fines ⚫ Engineering treatments High risk locations speed reduction, traffic calming etc ⚫ Speed limiting technology/Intelligent Speed Adaptation Speed Limiters, data recorders
EU Wants Speed Governors, Data Recorders in Cars from 2022 “intelligent speed assistance” on cars Among the 30 EU proposals are: Automated emergency braking ⚫ Advanced driver distraction systems ⚫ Emergency lane keeping (lane centering assist, lane departure warning) ⚫ Alcohol interlocks ⚫ Event data recorders ⚫ Direct Vision “vulnerable road users, i.e. cyclists and pedestrians, more ⚫ visible to the drivers” Pedestrian/cyclist collision warning and blind spot information system .” ⚫
Steering assistance is only activated when there is a high risk of a collision. Therefore, do not wait for the function to intervene
Worrying Trend – Gig Economy Workers Gig economy workers: self-employed lifestyle workers who choose to work as and when desired using app. Ignore speed limits, red lights, illegal parking to save time to deliver on time Distraction by app or answering phone aggravate road safety Roads becoming high-pressure workplaces
Safe Speed Safe Road Safe Vehicle Safe Behaviour
Annual road fatalities: 1.35million Attention on road safety issue: “….is really one of our great opportunities to save lives around the world”. Michael R Bloomberg WHO Global Ambassador for Non-communicable Diseases and injuries
Terima Kasih Thank you
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