County Route 518 (New Jersey)
CR 518 highlighted in red | ||||
| Route information | ||||
| Length | 20.58 mi (33.12 km) | |||
| Existed | January 1, 1953–present | |||
| Tourist routes | Millstone Valley Scenic Byway | |||
| Major junctions | ||||
| West end | Route 29 / Route 165 in Lambertville | |||
| East end | Route 27 in Franklin Township | |||
| Location | ||||
| Country | United States | |||
| State | New Jersey | |||
| Counties | Hunterdon, Mercer, Somerset | |||
| Highway system | ||||
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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.