Map of New Haven County in southern Connecticut with Route 100 highlighted in red | ||||
Route information | ||||
Maintained by CTDOT | ||||
Length | 4.40 mi[1] (7.08 km) | |||
Existed | 1935–present | |||
Major junctions | ||||
South end | ![]() | |||
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North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | New Haven | |||
Highway system | ||||
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Route 100 is a state highway in Connecticut that connects the town center of East Haven with the Foxon community in the northern part of town.