East Haddam Swing Bridge - The river was originally crossed by canoe, later by raft. Eventually a chain and sail scow was employed. Finally, in 1894, the "most modern" river conveyance, a steam ferry, was installed. Today the bridge, which swings to accommodate river traffic, is a local landmark. Built in 1913, the 899-foot long bridge is reputed to be the longest of its type in the world. The bridge opens to recreational traffic on the hour and half hour and on-demand for commercial barge traffic.