Chamberlain Bridge

In 1872, this was a swing bridge across the marine inlet channel of the inner basin of the Careenage (Constitution River) at Carlisle Bay. The outmoded steel structure was dismantled and rebuilt in 2005–2006 as a lifting bridge with an all-composite single-leaf bascule design. This design is a counterweighted bridge span that pivots upward, permitting pleasure craft to pass through an inlet channel.