highway crashes and safety

7
Ashish Samdariya INDIANA'S SAFETY MANAGEMENT SYSTEM A Review Sept. 14, 2011 S M S S Godfrey Lamptey, Ashish Samdariya, Samuel Labi, Kumares Sinha School of Civil Engineering, Purdue University West Lafayette, IN Wednesday, September 14, 11

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This is an introductory part of research carried out by prof. samuel labi and his research group. For more information and full paper, send me email.

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Page 1: Highway Crashes and Safety

Ashish Samdariya

INDIANA'S SAFETY MANAGEMENT SYSTEM

A ReviewSept. 14, 2011

SMSS

Godfrey Lamptey, Ashish Samdariya, Samuel Labi, Kumares SinhaSchool of Civil Engineering, Purdue University

West Lafayette, IN

Wednesday, September 14, 11

Page 2: Highway Crashes and Safety

Ashish Samdariya

Crash: Causes & Prevention

www.mshp.dps.missouri.gov

Wednesday, September 14, 11

Page 3: Highway Crashes and Safety

Ashish Samdariya

Crash: Causes & Prevention

Driver

Vehicle

Environment

Physical Roadway

Operating Policies

Education

Enforcement

www.mshp.dps.missouri.gov

Causes

Wednesday, September 14, 11

Page 4: Highway Crashes and Safety

Ashish Samdariya

Highway Crash Patterns

Off Road Crashes Rear End Crashes

Head On Crashes

Same Direction Side Swipe

Opp. Dir. Side Swipe

Wednesday, September 14, 11

Page 5: Highway Crashes and Safety

Ashish Samdariya

Physical Roadway

Good engineering

can reduce the effects of ...

Crash: Causes & PreventionPrevention

Wednesday, September 14, 11

Page 6: Highway Crashes and Safety

Ashish Samdariya

Inefficient Driver

Defective Vehicle

Bad Environment

Poor Operating Policies

Lack of Education

Inadequate Enforcement

Physical Roadway

Good engineering

can reduce the effects of ...

Crash: Causes & PreventionPrevention

Wednesday, September 14, 11

Page 7: Highway Crashes and Safety

Ashish Samdariya

Safety Assets/Treatments

Install Median Barrier

Install Crash Barrier

Install Rumble Strips

Grooving Pavement Surface

Road Sign

Pavement MarkingLighted Marker

Electronic Road Sign

Wednesday, September 14, 11