The place for road and bridge industry coverage
Bridges
Roads
Maintenance
Safety
Podcast
Sections
Bridges
Roads
Maintenance
Safety
Podcast
Asphalt
Concrete
DOT Corner
Videos
Special
Job Board
White Papers
Webinars
Case Studies
Products
Markets
Events
Top 10 Roads & Bridges Awards
40 Under 40
Contact
Contact Us
About Us
Current Issue
Archive
Subscribe
Advertise
Affiliated Brands
CONSTRUCTION EQUIPMENT
MASS TRANSIT
RENTAL EQUIPMENT REGISTER
Follow us on
https://www.facebook.com/RoadsBridgesmag/
https://www.instagram.com/roadsbridgesmedia/
https://www.linkedin.com/company/roads-bridges/
https://twitter.com/roadeditor
Signal Preemption Systems
Road Traffic Safety
Real-time adaptive signals aiding traffic flow in Pima County, Az.
The Arizona DOT installed the adaptive timing system this summer and is already seeing improvements
Nov. 15, 2018
Transportation Management
TRAFFIC SIGNALS: Austin, Texas, going mobile with signal timing
Aug. 29, 2014
Transportation Management
TRANSIT: Signal-priority technology accelerating bus travel in San Francisco
April 29, 2014
Looking for Something?
Load More Content
