CY 2010
1Q
2Q
3Q
4Q
CY 2011
1Q
2Q
3Q
4Q
CY 2012
1Q
2Q
3Q
4Q
CY 2013
1Q
2Q
3Q
4Q
CY 2014
1Q
2Q
3Q
4Q
Crash Factors
Migration
Phase 1 SLTA
Smart
Roadside
Analysis
Analysis & Selection of Initial Applications
CICAS-SLTA Go/No Go Decision
Transit Analysis
Analyses for Future Applications
CY 2009
1Q
2Q
4Q
3Q
Phase 2 SLTA
Initial Applications Selection
Initial Applications Selection
•NHTSA’s Pre-Crash Scenario analysis
http://www-nrd.nhtsa.dot.gov/pdf/esv/esv20/07-0412-O.pdf
http://www.nhtsa.gov.edgesuite-staging.net/DOT/NHTSA/NRD/Multimedia/PDFs/Crash%20Avoidance/2007/Pre-Crash_Scenario_Typology-Final_PDF_Version_5-2-07.pdf
•Crash Factors Analysis
•Applications for all vehicle types that is not mode-specific
Final Applications Selection
Incorporates
•Infrastructure Migration Analysis
•Transit Analysis
•Smart Roadside (Commercial Vehicle) Analysis
Final Applications Selection
Track 1
Applications Analysis
V2I Safety Applications Roadmap – Draft July 12, 2010
This track is intended to determine where, and to what degree, V2I may improve safety, and to establish a process for selecting proposed applications for further development and evaluation. Note that the output from the track is primarily a set of potential applications that will be further developed under Track 2.

The specific items in Track 1 are:
•Completion of the Cooperative Intersection Collision Avoidance System – Signalized Left-Turn Assist (CICAS-SLTA);
•A series of independent analyses that will develop a means to evaluate proposed V2I safety applications across modes; and
•The selection process that will be used to identify promising concepts for further development under Track 2.

The grayed arrow is an indication that this is not a one-time process. As new information becomes available we will use this same process to determine if other applications should be considered for development and evaluation in the future. Furthermore, while the focus of IntelliDrive is on DSRC as the communications technology, we want to remain flexible as new technologies and concepts are developed. However, that potential is unfunded, and this roadmap establishes the process by which V2I safety applications will be developed, evaluated and deployed using DSRC.