Traffic Safety Corp.'s TS600 fully flush fixtures have opened up new opportunities for high speed traffic control. Developed especially for roadway applications, the TS600 pavement light sits 0.00 inches above grade. With no parts above ground level, it presents no obstacle to high speed vehicles and snow plows. TS600s are clearly visible in daylight and under the worst weather conditions. DTCS applications include: Reversible Lane Systems, School Zone Warning Systems, Wrong Way Warning Systems, Red Light Warning Systems, and Railroad Crossing Warning Systems.