At one time, traffic could cross NJ 17 on Airmount Avenue, but NJDOT removed the crossing when it widened NJ 17.
| Mile | Street Name | Feature (South to North) |
| 0.00 | CR 83 BEGINS, Ramsey Boro | |
| 0.00 | Airmount Ave | Franklin Tpk, CR 507 |
 Airmount Avenue northbound just north of Franklin Turnpike. It looks as if this stretch of road has been turned back to the Borough of Ramsey, but it is still shown as a county road by NJDOT. | ||
| 0.32 | Airmount Ave | NJ 17 |
 The sweeping turn of Airmount Avenue northbound as it nears the Mahwah line. | ||
| 1.25 | Entering Mahwah Twp | |
| 1.69 | Airmont Ave | Masonicus Rd, [CR S-83?] {signal} |
| 2.65 | CR 83 ENDS, Mahwah Twp | |
| 0.00 | CR 89 BEGINS, Ramapo Town, Rockland Co. | |
In the 1990s, Masonicus Road was extended west of Airmont Avenue into a housing development, but that portion is clearly controlled by the Township of Mahwah.
| Mile | Street Name | Feature (West to East) |
| 0.00 | CR S-83 BEGINS, Mahwah Twp | |
| 0.00 | Masonicus Rd | Airmont Ave, CR 83 |
| 0.23 | Masonicus Rd | Ramsey Brook {bridge} |
 Masonicus Road approaching Crescent Avenue, which continues southbound to the right and northbound straight ahead. | ||
| 0.53 | Masonicus Rd | Crescent Ave, CR 81 |
| 0.53 | CR S-83 ENDS, Mahwah Twp | |