Skip to Content Skip to Search Skip to Left Navigation U.S. Department of Transportation (US DOT) Logo Research and Innovative Technology Administration (RITA) Logo University Transportation Centers
spacer
  ABOUT RITA | CONTACT US | PRESS ROOM | CAREERS | SITE MAP
spacer
spacer
Bureau of Transportation Statistics
Intelligent Transportation Systems
ITS Knowledge
Resources:
National Transportation Library
Research Development & Technology
Transportation Safety  Institute
Volpe National Transportation Systems Center
spacer
spacer spacer
Updated 8:00 AM EST, April 15, 2008
 Deployment Statistics        

Subject Index

0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All

P

blue pinParking Availability Information Displayed on DMS (CMS, VMS)
blue pinParticipation in a formal multi-agency regional or statewide program to coordinate management of traffic incidents that contains strategic planning, a program plan, and annual work plan
blue pinParticipation in a formal multi-agency regional or statewide program to coordinate management of traffic incidents that contains strategic planning, a program plan, and annual work plan
blue pinParticipation in a statewide disaster planning program
blue pinParticipation in a statewide disaster planning program
blue pinParticipation in a team that meets on a regular basis to evaluate and improve coordinated incident response and to address traffic problems as well
blue pinParticipation in a team that meets on a regular basis to evaluate and improve coordinated incident response and to address traffic problems as well
blue pinPassenger count information collected/archived in real-time
blue pinPassenger information collected/archived in real-time
blue pinPavement condition data (e.g., wet, freeze point temperature, chemical concentration)
blue pinPavement surface temperature, freezing point, condition (wet, dry, icy, snow-covered, flooded), snow depth, friction coefficient, and chemical concentration
blue pinPedestrian safety program
blue pinPennsylvania
blue pinPensacola
blue pinPermanent Dynamic Message Signs (DMS)
blue pinPerson throughput per hour used as performance measure to report on the performance for specific portions of the freeway system
blue pinPerson throughput per lane per hour used as performance measure to report on the performance for specific portions of the freeway system
blue pinPhasing/cycle length information collected/archived in real-time
blue pinPhiladelphia, Wilmington, Trenton
blue pinPhoenix
blue pinPittsburgh, Beaver Valley
blue pinPlan has been developed and adopted by responding agencies for staging and parking response vehicles and equipment at a traffic incident site in a manner that minimizes lane blockage and facilitates the re-opening of lanes
blue pinPlan has been developed and adopted by responding agencies for staging and parking response vehicles and equipment at a traffic incident site in a manner that minimizes lane blockage and facilitates the re-opening of lanes
blue pinPlan has been developed and adopted by responding agencies for staging and parking response vehicles and equipment at a traffic incident site in a manner that minimizes lane blockage and facilitates the re-opening of lanes
blue pinPlanned special events require the implementation of the pre-planned alternate route plan on specific number of freeway miles
blue pinPolicies and procedures to facilitate quick removal of heavily damaged vehicles and non-hazardous cargoes in your metropolitan area
blue pinPolicies and procedures to facilitate quick removal of heavily damaged vehicles and non-hazardous cargoes in your metropolitan area
blue pinPolicies and procedures to facilitate quick removal of heavily damaged vehicles and non-hazardous cargoes in your metropolitan area
blue pinPortable Dynamic Message Signs (DMS)
blue pinPortion of your region/transportation network for which ITS data is archived
blue pinPortion of your region/transportation network for which ITS data is archived
blue pinPortland, Vancouver
blue pinPrecipitation type, precipitation rate, water level (in streams, rivers, and lakes near roads), wind speed and gusts, wind direction, subsurface conditions (e.g., soil temperature, depth of frost level)
blue pinPricing
blue pinPrivate vendor for ESS data collection, RWIS network operation, or RWIS network maintenance
blue pinProgram for setting speed limits on arterials is used
blue pinProvide agency travel time, speed, and conditions in real-time to other agencies
blue pinProvidence, Pawtucket, Fall River
blue pinProviding ride sharing and carpool matching services
blue pinProvo - Orem
blue pinPublic Service Announcements displayed on DMS (CMS, VMS)
blue pinPublic transportation disseminated by web site (transit schedules, transit adherence to schedules, rail schedules and ferry schedules)
blue pinPuerto Rico