Middlebury Gorge Concrete Arch Bridge

The Middlebury Gorge Concrete Arch Bridge is located in the upland area of eastern Middlebury, carrying Vermont Route 125 across a narrow gorge en route to one of three passes across the Green Mountains in eastern Addison County. The bridge consists of a basically semicircular arch made out of poured reinforced concrete. Its span is 42 feet (13 m), with a total structure length of 49 feet (15 m). It is 34 feet (10 m) in height and has a width of 24 feet (7.3 m), carrying two lanes of traffic. The sides of the bridge are simply decorated, with a beltcourse running along the length of the top, and paneled pilastered pillars at the corners.^[2]

The bridge was built in 1924, and is one of the state's few such bridges to predate (and survive) its devastating 1927 floods. The bridge's scenic siting was judged a better setting for a more monumentally appearing arch bridge than the then-common alternative, a metal truss bridge. The bridge was built out of eight separately poured concrete sections, using locally sourced materials. Its principal defect is the loss of one of the corner posts.^[2]

• National Register of Historic Places listings in Addison County, Vermont
• List of bridges on the National Register of Historic Places in Vermont