For automated traffic control, yield to signals that include solar panels

Model PTL 2.4x replaces manufacturer’s PTL 2.4 traffic signal. Ideal for directing traffic around road and bridge work, especially for projects requiring overnight traffic control. Can be installed in 1 hour or less, versus 1 to 3 weeks required for installing traditional temporary traffic signals. Runs on battery power, charged by solar panels. New features include a 9-ft. trailer (50% shorter than previous trailer), as well as a removable tongue for anti-theft protection. Redesigned, higher signal head can extend an additional 4 ft. over traveled lane, and both signal heads are hinged to allow 180° turning for facing opposite direction. Holds up to 16 batteries (50% more than previous model) to double battery run time to 34 days without sun. North America Traffic, Port Colborne, Ontario