I agree. Though, given the road was apparently going to Burning Man, I don't know the ideological or tempermental make-up of the types that go to it. If you made me sit in stalled traffic for multiple hours in 90+ degree weather, I'd have said "To hell with the law, It's time to return to nature" and grabbed a large rock. If someone's car failed, or ran out of gas, or any number of issues cropped up, people could have died for these chucklenuts retarded publicity stunt. Why not have more signs and stand alongside the road so more than just the first two or three cars can see what shit you're trying to peddle? These environmental idiots don't think things through at all, they just try to piss people off and think they're beloved for their actions.