City
State
Country
Geo Type
Latitude
38.91
Longitude
-77.24
Content that references this location
An Active Traffic Management System (ATM) on I-66 in Northern Virginia reduced total (all severity), multiple-vehicle (all severity), and rear-end (all severity) crashes, 6 percent, 10 percent, and 11 percent, respectively.
FINDINGS
The safety evaluation showed 6 percent, 10 percent, and 11 percent reductions in total (all severity), multiple-vehicle (all severity), and rear-end (all severity) crashes, respectively.…
Content type
Date Posted
12/26/2018
Taxonomy (ARC-IT)
Intermittent Bus Lanes (PT10),
Regional Traffic Management (TM07),
Integrated Decision Support and Demand Management (TM09),
Restricted Lane Warnings (VS10)
Geolocation links
Active Traffic Management system installed along I-66 reduces travel times by up to 11 percent and reduces vehicle delay by up to 68 percent
Methodology
State researchers looked at travel times between the Centreville exit and the Capital Beltway (approximately 12.5 miles) to determine the impact of the new signage and changes to the use…
Content type
Date Posted
02/17/2017
Taxonomy (ARC-IT)
Regional Traffic Management (TM07)
Geolocation links
INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE
1200 New Jersey Avenue, SE
Washington, DC 20590
