Many states utilize variable message signs to give commercial truck drivers information on available truck parking, including the distance to the parking area and the number of parking spaces open.

The variable message signs are active on major approaches to both the A. Murray MacKay and Angus L. Macdonald bridges, providing road users with up-to-the-minute information about traffic conditions.

At a time when recent child traffic deaths have focused the attention of Encinitas on its roadways, someone is hacking a safety sign. Encinitas has about a dozen variable message boards, or VMS, ...