When I-80 was put through, the state decided to build an access road west of Netcong for traffic heading north on US 206. The US highway was then routed onto I-80 and the new access road, leaving this highway orphaned. It was designated NJ 183, the next number in sequence after NJ 182, which was assigned to a road in nearby Hackettstown.
| Mile | Street Name | Feature | ||
Road continues northward as  Ledgewood Ave |
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| 2.12 | Northern terminus of , Stanhope Boro, Sussex Co |
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| 2.12 | Ledgewood Ave | Netcong Bypass |
merge | Ledgewood Ave |
| 1.83 | Ledgewood Ave |  |
Dell Rd | |
| 1.54 | Ledgewood Ave |  Main St |
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| 1.39 | Ledgewood Ave | Linden Ave | |
Linden Ave |
| 1.15 | Ledgewood Ave | |
Brooklyn Rd |
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| 0.99 | Ledgewood Ave | Main St |
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| 0.96 | Ledgewood Ave | Musconetcong River | bridge | Musconetcong River |
| 0.96 | Ledgewood Ave | Stanhope Boro, Sussex Co Netcong Boro, Morris Co |
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| 0.84 | Ledgewood Ave | |
Allen St |
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| 0.61 | Ledgewood Ave | Lackawanna Railroad | overpass | Lackawanna Railroad |
| 0.47 | Ledgewood Ave |  |
circle | |
| 0.37 | |
|
Helen Way | |
| 0.25 | |
Netcong Boro, Morris Co Roxbury Twp, Morris Co |
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| 0.12 | |
north |
underpass | |
| 0.02 | |
 |
underpass | |
| 0.00 | |
|
merge | |
| 0.00 | Southern terminus of , Roxbury Twp, Morris Co |
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| Road continues southward as |
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