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Gray Notebook Subject Index: Intelligent Transportation Systems

The table below lists subjects included in the most recent four years of the Gray Notebook (2012-2015). The full subject index for Intelligent Transportation Systems (ITS) can be accessed here (pdf 94 kb).

Intelligent Transportation Systems
Subject/Topic 2012201320142015
Active Traffic Management12/Q213/Q214/Q2 
Advanced Traveler Information12/Q113/Q114/ Q115/Q1
Closed-Circuit Television Traffic Cameras12/Q2   
Commercial Vehicle Information Systems and
Networks (CVISN)




Highway Advisory Radios12/Q2   
ITS Elements Inventory12/Q2 14/Q2 
Ramp Meters12/Q2   
Road/Weather Information Systems12/Q2   
Traffic Data Collectors12/Q2   
Variable Message Signs12/Q2   

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