The color blue is also considered to have a calming ... This dual effect of alertness and calmness makes blue an ideal choice ...

“These blue lights, in the state, are not new. They’ve been around since about 2008,” Minnetonka Police Chief Scott Boerboom told Lakeshore Weekly News. “We had some traffic officers at an ...

A new system of flashing red lights is aimed at helping hearing impaired drivers differentiate between police cars on patrol and those rushing to emergencies. The move is in response to a ...