About RITA
Key Officials
Organizational Chart
Do Business with Us
Publications
Laws and Regulations
Communities of Interest
Transportation Planning and Policy Research
Systems Performance Research
Human Factors Research and Applications
Transport, Logistics and Infrastructure Research
Materials Research
Hazardous Materials Research
Vehicles Systems Research
CNS/Traffic Management/Command and Control
Safety Analysis and Risk Management
Contact Us
Directions and Parking
Press Room
Press Releases
Upcoming Press Releases
What's New
RITA Offices
Bureau of Transportation Statistics
Intelligent Transportation Systems
National Transportation Library
Research, Development and Technology
Transportation Safety Institute
University Transportation Centers
Volpe National Transportation Systems Center
Site Map
Bureau of Transportation Statistics Site Map
Intelligent Transportation Systems Subject Index
National Transportation Library Site Map
Research, Development and Technology
Transportation Safety Institute
University Transportation Centers
Volpe National Transportation Systems Center Site Map
Applications Overview
About This Site
FAQ
Subject Index
ITS In My State
ITS Integration
ITS Icon Library
Jump to a Topic
Help
Contact Us
ITS Knowledge Resources
Applications Overview
Benefits Database
Cost Database
Deployment Statistics
Lessons Learned
Resource Guide
ITS Information Subscription Services
RSS Feed
Updated 8:00 AM EST, February 27, 2009
Applications Overview
Search for:
Method:
Match exact phrase
Match all words
Match any word
Match word fragments
Integration To and From Crash Prevention & Safety
How do I use this graphic?
(Click on a link for an expanded definition)
(Click on an icon to view integration for another system)
INPUTS
OUTPUTS
Intersection Status
Pedestrian Crossing Requests / Highway Rail Intersection Blockages
Freeway Speed Conditions
Highway Rail Intersection Blockages
Roadway Closure Status
Weather Conditions
Weather Conditions
Safety Conditions
Highway Rail Intersection Status
Safety Warnings
