If You See A Decimal Point On A Speed Limit Sign, There's A Good Reason Why

Although they are relatively rare, several small roads in the United States have signs that regulate the speed limit down to ...
Connecticut Post

Who sets the highway speed limits?

Crawling along I-95 the other day in the usual bumper-to-bumper traffic, I snickered when I noticed the “Speed Limit 55” sign alongside the highway. I wish! Of course, when the highway is not jammed, ...
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 ...