Evaluating the Effectiveness of the Safety Investment Program (SIP) Policies for Oregon Literature Review Findings.

Slides:



Advertisements
Similar presentations
Federal Safety Funding for Local Governments Martin Andersen Local Government Section Manager February 19, 2010.
Advertisements

Safety Conversation: NLTAPA Conference Michael S. Griffith Director Office of Safety Technologies Federal Highway Administration.
Relation of Speed and Speed Limits to Crashes National Forum on Speeding Washington, D.C., June 15, 2005 Susan Ferguson, Ph.D.
HSM: Celebrating 5 Years Together Brian Ray, PE Casey Bergh, PE.
The Georgia Initiative GDOT/GUCC Clear Roadside Program.
A Comprehensive Study on Pavement Edge Line Implementation Presented by: Mark J. Morvant, P.E. Associate Director, Research Louisiana Transportation Research.
Ministry of Transportation RISK MANAGEMENT FOR GEOMETRIC DESIGN AASHTO Sub-Committee Design July 2009 Gary Todd, P. Eng. Manager, Design & Contract Standards.
Highway Safety & Wildlife: A National Perspective October 24-25, 2005 Patrick Hasson National Technical Service Team Leader Safety and Design FHWA Tel:
DISTRICT PILOT PROJECT PRESENTATION MAY 2, Highway Safety Manual Implementation.
Federal Highway Administration University Course on Bicycle and Pedestrian Transportation Publication No. FHWA-HRT Pedestrian and Bicyclist Safety.
Spring INTRODUCTION There exists a lot of methods used for identifying high risk locations or sites that experience more crashes than one would.
Evaluation Tools to Support ITS Planning Process FDOT Research #BD presented to Model Advancement Committee presented by Mohammed Hadi, Ph.D., PE.
PAVEMENT MANAGEMENT SYSTEMS OVERVIEW Lecture 2. n Provide a historical perspective of the evolution of PMS over the last 20 years n Describe the basic.
Road Network Risk Assessment and Index Zhang Tiejun
Design Exceptions 101 Ed Fischer, State Traffic-Roadway Engineer Mike Morrow, FHWA Field Operations Engineer Kent R. Belleque, Senior Interchange Engineer.
All Roads Transportation Safety (ARTS) Program Kevin J. Haas, P.E. Traffic Investigations Engineer, ODOT February 26, 2015.
Safety and Design National Technical Services Team 1 Systematic Approach to Intersection Safety May 11, st Annual Missouri Traffic and Safety Conference.
AASHTO SCOP Linking Planning to Programming P2P Link Rural Transportation Summit January 16, 2014 ADOT Vision and Long-Range Plan Planning to Programming.
Diagnosis of Sites with Potential for Safety Improvement 1 Module 4 Safety Analysis in a Data-limited, Local Agency Environment July 22, Boise,
M aintenance Efficiency & Cost Effectiveness Initiative Robert M. Peda, P.E. Director, Bureau of Maintenance & Operations, PennDOT MQA Peer Exchange October.
Center for Risk Management of Engineering Systems University of Virginia, Charlottesville 26 Schedule.
Local Government Section
The Empirical Bayes Method for Safety Estimation Doug Harwood MRIGlobal Kansas City, MO.
Network Screening 1 Module 3 Safety Analysis in a Data-limited, Local Agency Environment: July 22, Boise, Idaho.
All Roads Transportation Safety (ARTS) Program Hot Spot ODOT Region 1 Kick-Off Meeting March 18, 2015.
2-1 LOW COST SAFETY IMPROVEMENTS The Tools – Identification of High Crash Locations – Session #2.
Introduction: Overview of Roadway Safety Management Safety Analysis in a Data-limited, Local Agency Environment: July 22, Boise, Idaho 1 Module.
Jason J. Siwula, PE – Safety Engineer DOES 24+0=22+2? AN INTRO TO HSM METHODS.
Guidance Tool for Implementation of Traffic Incident Management Performance Measures (NCHRP 07-20) December 16, 2014.
N C H R P Project PI: Malcolm H. Ray, P.E., PhD RoadSafe LLC Presented by Team Member: Karen K. Dixon, P.E., PhD.
Data Palooza Workshop May 9, 2013 Rabinder Bains, FHWA – Office of Policy and Government Affairs.
HSM: Another Tool for Safety Management in Wyoming 1 Excellence in Transportation.
9-1 Using SafetyAnalyst Module 4 Countermeasure Evaluation.
Quantitative Safety Information and Project Development Session 8 Policy Level Issues Related to Safety Timothy Neuman, PE Chief Highway Engineer CH2M.
1 September 28, 2011 Safety Strategies Workshop Brown County Faribault County Martin County Watonwan County.
NC Local Safety Partnership Selecting Interventions.
The Highway Safety Manual: A New Tool for Safety Analysis John Zegeer, PE Kittelson & Associates, Inc. HSM Production Team Kittelson & Associates, Inc.
All Roads Transportation Safety (ARTS) Program Doug Bish Traffic Services Engineer Oregon Department of Transportation November 2014.
All Roads Transportation Safety (ARTS) Program Angela Kargel Region 2 Traffic Manager Oregon Department of Transportation January 2015.
Strategic Highway Research Program 2 Project L07 Identification and Evaluation of the Cost- Effectiveness of Highway Design Features to Reduce Nonrecurrent.
Unsignalized Intersections Safety at Unsignalized Intersections.
Transportation Research Board Agency Update Barbara Hilger DeLucia August 6, 2002.
Putting Together a Safety Program Kevin J. Haas, P.E.—Traffic Investigations Engineer Oregon Department of Transportation Traffic—Roadway Section (Salem,
Low Cost Safety Improvements Pooled Funds Study Safety of Lane/Shoulder Width Combinations on Two-Lane Rural Roads Dr. Frank Gross, Vanasse Hangen Brustlin.
Module 2-1 The Foundation For Road Safety Management Policy History and Institutional Structures of Road Safety Management Think about it …
1 CEE 763 Fall 2011 Topic 3 – Safety Management Process – Other Steps CEE 763.
NCHRP Crash Reduction Factors for Traffic Engineering and ITS Improvements UNC HSRC VHB Ryerson University (Bhagwant and Craig)
5/8/02FHWA Office of Safety1 FHWA Safety Core Business Unit Office-Level Structure Develops and manages programs for the safe operation of roadways, bicycle.
Highway Safety Analysis: Engineering Kenneth Epstein, P.E. Federal Highway Administration Office of Safety Programs Safety Data and Analysis Tools Workshop.
Motorcycle Safety FHWAFHWA –Motorcycle Crash Causation Study –Evaluation Design for Motorcycle Safety Countermeasures –International Scan: Successful Infrastructure.
1 Evaluation of Low-Cost Safety Improvements (ELCSI) Pooled Fund Study Roya Amjadi, Highway Research Engineer FHWA, Turner-Fairbank Research Center 10/24/08.
PIARC TC C.2.3: Cost-Effectiveness of Safety Measures and Allocation of Resources State of Michigan Time of Return Safety Calculation Larry E. Tibbits.
1 THE HIGHWAY SAFETY MANUAL Michael S. Griffith Federal Highway Administration July 26 th, 2004.
SUCCESSFUL APPLICATION FOR HIGHWAY SAFETY IMPROVEMENT PROGRAM (HSIP) GRANTS Presented By: Patrick V. DeChellis Deputy Director Los Angeles County Department.
Session 2 History How did SPF come into being and why is it here to stay? Geni Bahar, P.E. NAVIGATS Inc.
1 Element 1: The Systemic Safety Project Selection Process Element 1: 4-Step Project Selection Process.
Safer Roads Unit Wet Weather VAS at Friction Deficient Sites.
Role of Safety Performance Functions in the Highway Safety Manual July 29, 2009.
July 13, 2005Portland State University Improving the Highway Safety Process: An Update and Enhancement to Oregon DOT’s Crash Reduction Factors List ITE.
Geometric Design Strategic Research Program Transportation Research Board AFB10 Geometric Design Committee Brian L. Ray, PE Committee Chair July 27, 2010.
W.D.M. Limited North View, Staple Hill, Bristol BS16 4NX Telephone: Web: Andy Stevenson Anuradha Premathelaka John Donbavand.
LOW COST SAFETY IMPROVEMENTS Practitioner Workshop The Tools – Identification of High Crash Locations – Session #2.
1 The Highway Safety Manual Predictive Methods. 2 New Highway Safety Manual of 2010 ►Methodology is like that for assessing and assuring the adequacy.
us 30 and SR 603 – Ashland county September 7, PUBLIC meeting
Caldwell and Wilson (1999) 1. Determine primary rating factor for a road section based on traffic volume and user types 2. Primary rating factor is then.
Data Driven Safety Analysis in the Project Development Process: State Practices Integrating Safety Performance into ALL Highway Investment Decisions.
Highway Safety Improvement Program
Network Screening & Diagnosis
Highway Safety Improvement Program
Clark County, WA Safety Management Program
Presentation transcript:

Evaluating the Effectiveness of the Safety Investment Program (SIP) Policies for Oregon Literature Review Findings

Organization of Literature Review ODOT Highway Safety Program Balancing Safety and Pavement Preservation Identification and Ranking Methodologies

ODOT Highway Safety Program ODOT Project Safety Management System Hazard Elimination Program (HEP) Safety Priority Index System (SPIS) Safety Investment Program (SIP) Road Features Rating System (RFRS) -- Under development

ODOT Highway Safety Program ODOT Highway Design Manual -- AASHTO Design Standards -- ODOT 4R/New Design Standard -- ODOT 3-R Design Standard ODOT 1-R and Single Function Project Standards

Balancing Safety and Pavement Preservation Historic Pavement Preservation Policies Resurfacing and Safety Various State 3R Programs & Design Policies Funding Allocation: System Optimization Cost-Effective Assessment

Resurfacing and Safety Cleveland (1987) – Rural Road Safety after Resurfacing Immediate increase in overall crashes of 2% Increase in overall crash severity of 10% (injuries & fatalities) [Noted increase in vehicle speeds as well] Dry pavement crashes increased by 10% while wet pavement crashes similarly decreased

Resurfacing and Safety Cleveland (1987) – Resurfaced Urban Road Safety after Resurfacing Average resurfacing life time crash reduction of 25% overall Average resurfacing life time crash reduction of 25% for crash severity

Resurfacing and Safety Agent (2004) – Kentucky Resurfacing Study Overall number of crashes did not decline after road resurfacing (though reduction during wet conditions did occur) Observed vehicle speeds did not change dramatically following resurfacing

Resurfacing and Safety NCHRP (2001) – WA & MN Resurfacing Study Effects of resurfacing varied between states 18% reduction in WA number of crashes but 25% increase in MN Safety consistently improved as the pavement aged

Resurfacing and Safety Hauer et al. (1994) – NY Resurfacing Study Fast Track Projects (only resurfacing) vs. Reconditioning and Preservation (R&P) Projects Safety initially declined in fast track projects, while it improved for the R&P projects As pavement aged (6 to 7 years) safety improved

State 3R Programs & Design Policies -- Overview Geometric Design Standards / Guidelines for 3R-type projects (32 states) Resurfacing Project Selection – most states do not include crash history Process to Determine Safety needs for Resurfacing projects – site crash history, safety features condition, cost- effectiveness, design criteria, local demands, and skid testing

State 3R Programs & Design Policies – Overview (cont.) Established Procedures for Safety at Resurfacing Projects (5-year crash history, review of high crash sites, identification of countermeasures) Policies & Procedures for Cost-Effectiveness Analysis (design standards, ROADSIDE program, agency-specific procedures, & NCHRP Report 214 guidelines) Other approaches: Resource allocation tools, individual state research, post-resurfacing evaluations

State 3R Programs & Design Policies – Research Sanford et al. (1981) – IL assessment of 2- lane rural highways – concluded project cost exceed crash reduction savings Mahoney et al. (2006) – multi-state scanning study (CO, WA, PA, NY, UT, & IA)– each state identifies rehabilitation projects based on pavement condition rather than safety

Cost-Effective Assessment Crash-Based Method Benefit-Cost Ratio Benefit Assessment Cost Assessment

Identification and Ranking Methods Crash Frequency Method Crash Density Method Crash/Accident Rate Method Quality Control Method Crash Severity or Severity Rate Method Index Method Other Methods