6 bridges with vertical clearance data on 642 in New Jersey. Lowest: 145.0ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.0ft | Minnisink Rd | I-80 | 1.0 Mi East Of Rte 23 | 1970 | Map |
| 167.7ft | Hessian Ave(Cr642) | I-295 | 0.57 Mi S Of Us 130 Jct | 1991 | Map |
| 205.1ft | Maple Ave. (Cr642) | Atlantic City Line | 2.3Mi Se Of Nj70&Nj38 Jct | 2004 | Map |
| 212.3ft | West Dewey Avenue | Morristown Line Mp 40.50 | 0.88 Mi S Of Nj 15 | 1935 | Map |
| 216.9ft | Co Rte 642 High St | Norfolk Southern Rr | 0.12 Mi West Of Co Rt 519 | 1973 | Map |
| 222.4ft | Minnisink Rd Cr642 | Totowa Spur | 0.11 Mi South Of I-80 | 1916 | Map |