work zone

Work Zone Speed Cameras Under Fire; Are They Accurate?Those work zone speed cameras--designed to keep highway workers safe--have come under criticism from state auditors. The audit highlights a system that took months to work out the bugs.
SHA To Begin Enforcing Speed Limit With Cameras On I-795 Work ZoneThe Maryland State Highway Administration (SHA) will begin enforcing the speed limit through automated cameras in the I-795 work zone.