Don't know what to call it?

[dlbehrns]

I was looking at a house that I was thinking about buying and I saw something on the garage floor that you drive over that signals you when to stop your car. I shouldn't say "signals" because that implies the "thing" makes a sound. This thing was a yellow piece of plastic about 10 inches square and it has a hump to drive over, front and back. Once you feel the first hump/bump the second is next and you have gone far enough. I've used the ball hanging from the ceiling trick before but this is much cooler. Anybody know what it's called? Autozone doesn't have a clue. TIA, David

[Mr. Pie]

you mean one of these?

[deyainrdy4ds]

Originally Posted by Mr. Pie

you mean one of these?

i always see that in those magazines that they have on airlines lol