caisson Cofferdams are pretty awesome Jason Weisberger

train Train vs bridge Jason Weisberger

bridge This Iowa bridge trail has a remarkable nighttime lighting effect Andrea James

truck Watch a truck vs. a low clearance in super slo-mo Andrea James

bridge Students build working version of Leonardo da Vinci's self-supporting bridge Andrea James

idiot-proofing Idiot-proofing low clearances with water curtain stop signs Andrea James

that'll buff right out If you like 11Foot8 bridge, you'll love 10Foot6 bridge Andrea James

bridge World's highest bridge opens to traffic Andrea James

truck Watch this truck attempt to cross a crazy narrow and precarious bridge David Pescovitz

surplus A bridge built of decommissioned aircraft carriers for Washington state? Jason Weisberger