air roof

to have 4 air bags built into the car roof set to activate once the car turns to a certain angle to ensure that the driver and the car are not squashed in the crush and are lowered to the ground safely
Marshall W 10/28/2013
Don't know if this is a great idea or not. An airbag popping down from the roof might induce a neck/head injury.
Celia L 10/26/2013
Great Idea!