The turn from Long Hill Road southbound to Clove Road northbound is exceedingly sharp and dangerous. Engineers are attempting to redesign the intersection.
The NJDOT straight-line diagram from Clove Road has not been updated since the rail station was built. The positions of structures in this log are approximate.
| Mile | Street Name | Feature (West to East) |
| 0.00 | CR 620 BEGINS, Little Falls Twp | |
| 0.00 | Clove Rd | Long Hill Rd, CR 631 |
| 0.18 | Clove Rd | [Montclair State University campus entrance] |
| 0.47 | Clove Rd | [Park-and-ride lot entrance] {signal} |
| 0.58 | Clove Rd | (Dormitory entrance) [Park-and-ride lot entrance] {signal} |
| 0.73 | Clove Rd | Erie Railroad {underpass} |
| 0.85 | Clove Rd | US 46 eastbound |
| 0.85 | CR 620 ENDS, Little Falls Twp | |