CR 504 highlighted in red | ||||
Route information | ||||
Length | 15.94 mi[1] (25.65 km) | |||
Existed | 1952[2]–present | |||
Major junctions | ||||
West end | ![]() ![]() | |||
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East end | ![]() | |||
Location | ||||
Country | United States | |||
State | New Jersey | |||
Counties | Morris, Passaic | |||
Highway system | ||||
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County Route 504, abbreviated CR 504, is a county highway in the U.S. state of New Jersey. The highway extends 15.94 miles (25.65 kilometers) from Main Road (Alt County Route 655) in Montville (across the Montclair-Boonton Line tracks from U.S. Route 202) to McLean Boulevard (Route 20) in Paterson, where the road continues as Route 20.