continued A temporary ferry service was installed to link Crown Point and Addison, Vt.
The bridge was demolished in December 2009 and construction started on a new bridge in June 2010. The new bridge opened Nov. 7, 2011.
The new Network Tied Arch Bridge is a steel structure with an arch along the center span. The bridge’s design makes it significantly safer than the previous structure and will ensure at least a 75-year service life. Key bridge components are designed to be easily replaceable to reduce maintenance costs. Travel lanes are 11 feet wide, with five-foot shoulders that will help accommodate larger trucks and farm vehicles, as well as provide ample room for bicyclists. Sidewalks are featured on both sides of the bridge.
The eight-story, 402-foot long, 1.8 million pound arch was constructed at Velez Marine in Port Henry, then floated down the lake and lifted into place. Building the arch on land was much faster, easier and cost-efficient than trying to safely build the arch high in the air above Lake Champlain.
The new bridge was built at the same location as the previous structure to minimize historic and environmental impacts on the surrounding area. The land adjacent to the bridge on both sides of the lake is historically sensitive, with Native American, French and Indian War and Revolutionary War artifacts buried deep along the shores of Lake Champlain. The ruins of 18th century forts – the French Fort St. Frederic and British Crown Point sit on the New York side of the bridge.