The Auto Wire on MSN

Adjustable Speed Limit Signs Roll Out on Texas Highways

Drivers across parts of Texas are beginning to see electronic speed limit signs capable of changing in real time, marking a ...

Variable Speed Limits Are Popping Up Across America – Here's How The System Works

A variable speed limit system changes the max speed limit throughout the day. Instead of a static limit, it's based on road ...
FOX31 Denver

Speed limit signs installed on I-70 in Dowd Canyon change in real time

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The Colorado Department of ...
The Indianapolis Star

Crews installing higher speed limit signs on I-465. Here's how long it will take

Can't drive 55? That's OK on most of 465, where the speed limit is bumping to 65 mph. Crews out along I-465 on July 1 are updating signage with the higher limit. The 10 mph speed limit increase came ...
Yahoo

TxDOT installs variable speed limit signs on I-35 in Fort Worth

TxDOT installs variable speed limit signs on I-35 in Fort Worth with a goal for safety. The signs allow officials to change the speed limit depending on the road conditions, following the 133-car pile ...