County Route 518 (New Jersey)

County Route 518
CR 518 highlighted in red
Route information
Length	20.58 mi[1] (33.12 km)
Existed	January 1, 1953[2][3]–present
Tourist routes	Millstone Valley Scenic Byway
Major junctions
West end	Route 29 / Route 165 in Lambertville
Major intersections	Route 31 in Hopewell Township CR 569 in Hopewell Borough US 206 in Montgomery Township
East end	Route 27 in Franklin Township
Location
Country	United States
State	New Jersey
Counties	Hunterdon, Mercer, Somerset
Highway system
County routes in New Jersey 500-series routes
← CR 517 → CR 519

County Route 518 (CR 518) is a county highway in the U.S. state of New Jersey. The highway extends 20.58 miles (33.12 km) from Route 29/Route 165 in Lambertville to Lincoln Highway (Route 27) in Franklin Township. It is also known as the Georgetown Franklin Turnpike.