What's the speed limit? States with the fastest and slowest speeds

If you're driving between states this holiday season, watch out for speed limits different than you're used to.
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 ...

The Speed Limit In Texas Could Now Change While You’re Driving

Texas is rolling out digital speed limit signs that adjust in real time to weather, traffic, and hazards, with new rules ...
Detroit Free Press

Everyone speeds on Detroit's Lodge Freeway. But there’s a reason for the 55-mph limit.

While the posted speed limit on the Lodge Freeway is officially 55 mph, traffic usually moves much faster. Authorities at the Michigan Department of Transportation say they know drivers tend to speed, ...