Instant car moustache

Car-stache

Its a road block pylon its basically meant to keep idiots (like said driver) out of places the don't belong, a prime example is people who try to go in the exit only lane at an airport and get their tires shredded by the claw spikes.

Ive seen the spikes. I didn't know about this, wow

Yeah these are basically a solid steel bar that is pushed up by hydraulics with enough force to lift most cars right off the ground, or in this case thoroughly damage a car's engine. Sometimes these things are also concrete but those are steel.

Those things sound more dangerous than helpful! O-O