Our Traffic Director Warning Sticks are used on the rear of a vehicle to provide warning indication for traffic showing that a lane is closed and to merge left or right or pass on both sides. Compact and extremely bright, the CELL2 HORIZON LED Traffic Director Warning Stick is an effective way to keep traffic flowing when one or more lanes in the road are blocked. Directional Traffic Directors, super low profile with unbeatable seamless output. Individual light heads are approved to the highest standards of ECE-R65. Our HORIZON Traffic Director Warning Stick provides a tool-free, quick releasing of light heads. Available in multi-voltage design with end flasher mode for concurrent traffic advising and warning.