RSACRP project - Crash Reduction Road Safety Audit and Crash Reduction Workshop Bandung, 27 & 28 May, 2011 Gerard Neilson VicRoads International Projects Team Leader, RSACRP Project (IndII #194)

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Road Infrastructure Safety Management The principle on which RISM is based is to provide "self-explaining roads and a forgiving road environment" 8

A self-explaining road.... Giving drivers good information about the road ahead makes the driving task easier, enables drivers to make better choices and reduces the risk of an accident. This is the essence of a self-explaining road. 9

.... and a forgiving road environment. A forgiving road environment is about constructing flatter batters and side slopes, covering drains, marking hazards which cannot be removed, providing safety barriers where there are steep slopes, etc., so that if a vehicle leaves the road or its lane, the risk of a serious or fatal accident is reduced. 10

RISM for Indonesia New Schemes Existing Roads Road Safety Audit Road Safety Inspection Black Spot Management (RSA)(RSI)(BSM) Pro-active (prevention) Re-active (cure) 11 RSACrash Reduction

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CR Process  Crash reduction reporting (CRR)  Crash reduction implementation (CRI) 13

Crash reduction reporting process 1Collect and analyse accident data 2Identify potential sites (locations or routes) 3Inspect site, accompanied by Balai and Polda / Polres (relate road user behaviour and infrastructure issues with accident analysis) 4Produce report with recommended crash countermeasures (blackspot report) 14

Crash countermeasure recommendations Classified into four categories (refer Workshop CRI Report) 15

Crash reduction implementation process For a selected site (location or route) 1.Complete a field survey and design the recommended works 2.Produce detailed engineering drawings 3.Produce a specification of the works and a bill of quantities 4.Issue implementation document 16

Three (of several) key provisions which will improve road user safety Provide sealed shoulders Provide delineation of the road alignment at bends and sharp curves Marking hazards, particularly the end walls on narrow bridges 17

Shoulder provision 18

Shoulder provision 19

Shoulder provision 20

Delineation of the road alignment 21 guide posts patok pengarah edge line garis tepi rrpm paku jalan centre barrier lines marka garis utuh tengah warning sign rambu peringatan chevron alignment markers (CAMS) rambu peringatan pengarah tikungan

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Hazard markers and other signs (additional to the DGLT manual ) width markers on bridge end-walls one-way chevron hazard markers additional warning signs 26

Thank you! Gerard Neilson VicRoads International Projects Team Leader IndII RSACRP Project Jakarta, Indonesia 06 May,