Calvin Coolidge Bridge

Calvin Coolidge Bridge
Coordinates42°20′11″N 72°37′04″W / 42.33639°N 72.61778°W / 42.33639; -72.61778
Carries Route 9
CrossesConnecticut River
LocaleNorthampton, Massachusetts to
Hadley, Massachusetts
Maintained byMassachusetts Highway Department
Characteristics
DesignWarren deck truss
Total length1,440.94 ft (439.2 m)
History
Construction start1936
OpenedOctober 12, 1939
Statistics
Daily traffic34,900
Location

The Calvin Coolidge Memorial Bridge is a major crossing of the Connecticut River in Western Massachusetts, connecting the towns of Northampton and Hadley. The bridge carries Route 9 across the river, where it connects to Interstate 91.