MnDOT installing technology to guide truckers to parking spaces

http://www.startribune.com/park-here-mndot-installing-technology-to-guide-truckers-to-parking-spaces/473922093/

Truck drivers passing through Minnesota who need of a safe place to pull off the road will be getting help from the Minnesota Department of Transportation, which last week began installing new technology that will let them know in real time if rest areas still have parking spaces available