Components needed: Wood base ... as there's no excuse for an ugly draw bridge. If you don't want your bridge to swing all the way past the base and down the other side, add a bit of material ...

For example, imagine having several portions of the I-35W Bridge from Minneapolis available for training on failure investigation, or other large structural components removed from service that can be ...

“Due to a draw bridge failure at Cos Cob, the 4:28 train to New Haven is being held.” Drawbridge failure? WHAT?!? Did the bridge collapse? No, apparently the bridge had been opened but wouldn ...