In response to the fact that over 3000 people die each year due to railroad crossing accidents, the team tests the idea to use large airbags, located at the front of the train, so cars are safely pushed away.
Episode Viewers and Ratings
Season 1 Episode 4 of Smash Lab resulted in a 0.00 rating in the 18-49 demographic.
Smash Lab features a team of skilled engineers as they take on everyday technology and apply it in fun new ways. For example, would the material used in a bulletproof Kevlar vest be able to protect an airliner from bombs? The Smash Lab team will test it and see!