Hartland, New Brunswick, is home to the world's longest covered bridge,[3] at 1,282 feet (391 m) long, it crosses the Saint John River from Hartland to Somerville, but the framework is the most ingenious act of engineering; the structure is a combination of seven small Howe Truss bridges joined together on six piers. Not good when under "ice-seige""...this day in weather history.