Smarter Highways on northbound I-5 in south Seattle is helping drivers to slow down and move around incidents on the freeway. High-tech overhead signs display variable speed limits, lane status and real-time traffic information so drivers know what's happening ahead. To learn more visit: www.smarterhighways.com
@RobertSeattle Staggered speed limits. In the left most lane, before entering downtown of course, drivers don't need to yield so much to vehicles entering and exiting the highway.
doomsjay 1 year ago
I've noticed that often the leftmost HOV lane is 5 or 10 MPH higher than the regular lanes. Why is that?
RobertSeattle 1 year ago