One-Way Traffic Control Spikes

In this image, a set of one-way traffic spikes lines an exit lane. Each spike is engineered to lie flat and remain harmless as cars pass over them in the correct direction. However, if a vehicle attempts to enter from the opposite side, the spikes tilt upward to puncture tires, effectively deterring unwanted entry. Commonly used in parking lots, gated communities, and secured facilities, these traffic spikes help maintain proper traffic flow, enhance safety, and strengthen security measures.