The carrier's name -- Silk Road – is taken from the ancient Eurasian trade routes. It specializes in delivering transit equipment and has trailers set up to handle trolleys like this.
Should freeway shoulders be set aside to run autonomous trucks? Wisconsin’s Department of Transportation is considering doing exactly that along a portion of Interstate 94 to support the carrying of machinery to a new factory south of Milwaukee. Tom Berg has more in the Trailer Talk blog. (Because autonomous trucks do pull trailers...)
David Cullen takes you to The Badger State, where the state DOT is determined to change the human culture around highway safety for the better, in his Passing Zone blog.
The Wisconsin Department of Transportation has launched the 511 Wisconsin app that provides statewide travelers with information on traffic conditions.