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Element 1: 4-Step Project Selection Process. Element 1: The Systemic Safety Project Selection Process. Objective. Develop the list of high-priority safety improvement projects For locations identified in Step 2 Using the most appropriate countermeasure indentified in Step 3. - PowerPoint PPT Presentation
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1Element 1: The Systemic Safety Project Selection Process
Element 1: 4-Step Project Selection Process
Objective
• Develop the list of high-priority safety improvement projects– For locations identified in Step 2– Using the most appropriate countermeasure
indentified in Step 3
2Element 1, Step 4: Prioritize Projects
Outcome
• Safety project for each “at-risk” candidate location.
• The roll-up of the individual projects creates the systemic safety program for the agency’s system.
3Element 1, Step 4: Prioritize Projects
Data Needs• A basic understanding of your agency’s
priorities, practices, and policies as they relate to project and program development.
• Current information relating to expected implementation costs and estimated crash reduction associated with the various safety improvement strategies.
4Element 1, Step 4: Prioritize Projects
Element 1: Step 4
5Element 1, Step 4: Prioritize Projects
Element 1: Step 4, Task 1Create A Decision Process
Purpose:• Create a decision process to select
countermeasures– May consider traffic, geometric, crash history
when setting criteria• Provide a measure of consistency for applying
countermeasures for “at-risk” locations.
Element 1: Step 4, Task 16
Element 1: Step 4, Task 1Create A Decision Process
Process:1. Identify information (and their criteria) that will
be used to determine when is countermeasure an option.
2. Create a decision process using the criteria for each focus crash type and/or facility type.
Element 1: Step 4, Task 17
Decision Process – Segments
8Element 1: Step 4, Task 1
Decision Process - Rural Intersections
9Element 1: Step 4, Task 1
Element 1: Step 4, Task 2Develop Safety Projects
Purpose:• Select countermeasures for safety
investments and determine how to efficiently bundle projects in a design package for contract letting.
Element 1: Step 4, Task 210
Element 1: Step 4, Task 2Develop Safety Projects
Process:1. Apply the decision process (Step 4, Task 1) to identify
a specific countermeasure(s) for each “at-risk” site. 2. At each site, document countermeasure(s) selected,
estimated implementation cost, and a summary of the risk factor scoring.
3. Decide how to efficiently bundle various projects together into one design package for contract letting.
Element 1: Step 4, Task 211
Example Project Summary Sheets
12
Rural Intersection Urban Intersection - Corridors
Element 1: Step 4, Task 2
Element 1: Step 4, Task 3 Prioritize Safety Project Implementation
Purpose:• Identify implementation order.
Process:1. Prioritize the projects into an order for
implementation.– Other considerations: funding, other programmed
projects, time required to develop project plans, amount of public outreach needed, etc.
Element 1: Step 4, Task 313
Prioritize Safety Projects
Element 1: Step 4, Task 314