Local Naming Guidance
- New Jersey State uses the short format when naming State and County Highways/Routes and their spurs, loops, etc.
State Routes: SR-XXX (e.g. SR-70, SR-70 W)
County Routes: CR-XXX (e.g. CR-567, CR-567 SPUR)
- Concurrent routes which are signed/shielded with both names, AND commonly referred to using both names together, should use both names separated by a slash (/) as the primary name, and each individual named as an alternate name. (e.g. US-1 / US-9)
- Highway name descriptors, such as TRUCK, EXPRESS, etc. should be added after the name in ALL CAPS. (e.g. US-1 TRUCK, or on a concurrent road US-1 TRUCK / US-9 TRUCK)
- Highways passing through a local area which have a supplementary name for the road on street signs, use the name of the Local Road in the primary field and the numbered one in the alternate field.
Locking Standard
In New Jersey we have a set minimum standard for locking roads based on segment type. Any road of a certain segment type must be locked at least to the rank (level) in the chart below. Roads may be locked higher for protection and special situations (areas with construction, tricky design, frequent mistakes, imaging inaccuracies, and the like), but should not be locked lower.
A great time to implement these locks is while bringing the road types of an area into compliance with the current US road type standards (FC and highway systems). Lock the roads based on type after they've been set to current US road type standards.
| Segment Type | Statewide |
|---|---|
| Freeway | 5 |
| Ramp | Highest rank of connected segments |
| Major Highway | 3 |
| Minor Highway | 3 |
| Primary Street | 1 (Auto) |
| Street | 1 (Auto) |
| Private Road | 1 (Auto) |
| • • • • Ferry • • • • | 5 |
| |-|-|-|-|-|-|-|-|-| Railroad |-|-|-|-|-|-|-|-|-| | 2 |
Note: Do Not Mass Edit just to update locks to these standards, these can be adjusted as you find them while editing other aspects of the segments such as FC, speed limits, naming, etc.
Some segments still warrant higher locks and care should be taken when setting segment lock to these standards to look for and protect these special setups with higher locks. Some examples; segments which are part of BDP, U-turn prevention, or using micro-doglegs, or other complex intersection setups.