Smarter Highways

 


Washington state's highways are getting smarter. High-tech overhead signs will display variable speed limits, lane status and real-time traffic information so drivers know what's happening ahead. This smarter highway technology will increase roadway efficiency and help drivers travel safer and smarter.


This technology is currently operating on northbound I-5 in Seattle as well as I-90 and SR 520 between Seattle and Bellevue.

 

Learn more

Smarter Highways Library

For more information, contact:
Travis Phelps, Communications

E-mail: travis.phelps@wsdot.wa.gov


Bart Treece, Communications

E-mail: bart.treece@wsdot.wa.gov