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Smarter highways variable speed limits
I-5 smarter highways
SR 520/I-90 smarter highways
Smarter Highways Library
Video
: video simulation of how smarter highways work
Photos:
electronic sign testing
and
I-5 go-live event
Blog
: discuss about smarter highways
Live Video:
I-5 at Albro Place webcam
and
I-5 at South Rose St webcam
YouTube Video: I-5 Smarter Highways signs in use
with disabled semi in right lane
or
for two right lanes blocked at Spokane Street
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