37sensors•

I'd hate to have to use that.

It is for when your brakes go out and the sand/gravel is a last ditch effort to slow down.

31
PM_ME_LAWSUITS_BBY•

Wouldn’t it be better to put at least a cone in the street?

6
Red_October_70•

People would boost it or the wind would blow it away or it would otherwise be removed before it came to any practical use.

6
Prodigal_Moon•

How's it going man?

Notweg!

2
kbrie1993•

They have these in Colorado but some of them go higher than this!

2