The Fortress Structural Slide Gate, manufactured by Tymetal Corp., is a cantilever system of unique double track design appropriate for openings up to 40 feet for singles and up to 80 feet for doubles ...

After watching gates that enclose dumpsters get mangled by garbage trucks making their rounds, Richard Lusa of the Fence & Deck Depot in St. Charles came up with a solution: a cantilever gate that ...

More than 2 billion cars have crossed the 1.7-mile-long Golden Gate Bridge since it opened in 1937. ... Strauss' first design called for a hybrid cantilever-suspension bridge.