County Route 577 (New Jersey)

County Route 577
CR 577 highlighted in red
Route information
Length	13.10 mi[1] (21.08 km)
Major junctions
South end	CR 509 in Westfield
Major intersections	US 22 in Springfield Township Route 82 / Route 124 in Springfield Township CR 527 in Millburn CR 510 in South Orange CR 508 in West Orange Route 10 in West Orange I-280 in West Orange
North end	Route 23 / CR 506 in Verona
Location
Country	United States
State	New Jersey
Counties	Union, Essex
Highway system
County routes in New Jersey 500-series routes
← CR 575 → CR 579

County Route 577 (CR 577) is a county highway in the U.S. state of New Jersey. The highway extends 13.1 miles (21.1 km) from CR 509 in Westfield to Route 23 and Bloomfield Avenue (CR 506) in Verona.