Events

Missouri transportation officials consider 'sound cannons'

KY3

June 2, 2014

In November the Missouri Department of Transportation placed several "sound cannons" on Interstate 435 in Kansas City and on Interstate 70 near Columbia to see if they could make drivers slow down in work zones. The Kansas City Star reports the devices ...
(Read full article)

0 comments


Want to leave a comment?

You must log in or register to leave comments. Registration is free.

Stouffer Communications