County Route 583
County Route 583 (CR 583) is a vital county highway located entirely within Mercer County, New Jersey. Spanning approximately 9.11 miles, this route serves as a critical link between the urban center of Trenton and the historic borough of Princeton, traversing through diverse landscapes including commercial hubs, suburban neighborhoods, and scenic woodlands.
Key Facts
- Total Length: 9.11 miles (14.66 km).
- Northern Terminus: Route 27 (Nassau Street) in Princeton.
- Southern Terminus: US Route 206 in Trenton.
- Jurisdiction: Maintained by Mercer County, Lawrence Township, and Princeton.
- Major Interchanges: Includes a cloverleaf interchange with I-295.
Route Overview and Maintenance
CR 583 is part of the 500-series routes in the New Jersey county highway system. While the majority of the route is municipally maintained, the section that runs concurrently with US 206 is managed by the Mercer County Department of Transportation.
| Feature | Details |
|---|---|
| State | New Jersey |
| County | Mercer |
| Length | 9.11 mi (14.66 km) |
| Key Municipalities | Trenton, Lawrence Township, Princeton |
| Major Junctions | US 206, I-295, Route 27, CR 546, CR 569, CR 533 |
Detailed Route Description
Southern Segment: Trenton and Ewing
The route begins at the border of Trenton and Ewing Township on Princeton Avenue. At its southern start, it runs as a two-lane undivided road, beginning just northeast of the Prichard Street intersection. From here, it travels northeast in a concurrency—where two highway designations share the same physical road—with southbound US 206. This section passes through a blend of residential and commercial zones, marking the boundary between Ewing Township to the northwest and Trenton to the southeast.
As the road progresses, it crosses CR 622 and widens to four lanes before entering Lawrence Township at the CR 613 intersection. In this area, Princeton Avenue meets CR 645, which provides essential access to the Brunswick Circle and US 1 Business.
Central Segment: Lawrence Township
After intersecting with the northbound direction of US 206 at Lawrenceville Road, southbound US 206 splits away, and CR 583 transitions into Princeton Pike. Now a two-lane undivided road, it winds through suburban residential neighborhoods and passes several business parks.
A significant feature of this segment is the cloverleaf interchange at I-295. This interchange facilitates most movements, though drivers traveling from southbound I-295 to southbound CR 583 must utilize CR 546 to complete the transition.
Northern Segment: Princeton
North of the I-295 interchange, the road returns to an undivided configuration, passing through a mix of farms and wooded areas. It briefly shares a concurrency with CR 569 before entering Princeton, where the road name changes to Mercer Street.
Upon entering the borough, the road briefly gains a median before crossing CR 533. The final stretch of the route passes the Princeton Battlefield State Park and traverses wooded residential areas. CR 583 reaches its northern terminus at Route 27 (Nassau Street), located just east of where Route 27 meets US 206.
Frequently Asked Questions
Where does County Route 583 begin and end?
CR 583 begins in Trenton at a concurrency with US Route 206 and US Route 1 Business, and it ends in Princeton at the intersection with Route 27 (Nassau Street).
Who is responsible for maintaining the road?
The route is primarily maintained by the municipalities of Lawrence Township and Princeton, while the section concurrent with US 206 is maintained by the Mercer County Department of Transportation.
What are the different names of CR 583 along its path?
Depending on the section, the road is known as Princeton Avenue in the south, Princeton Pike through the central portion, and Mercer Street as it enters Princeton.
How does CR 583 connect to I-295?
CR 583 connects to I-295 via a cloverleaf interchange in Lawrence Township. Note that southbound I-295 traffic wishing to go southbound on CR 583 must use CR 546.
Does CR 583 pass any landmarks?
Yes, the northern portion of the route passes by the Princeton Battlefield State Park before reaching its terminus.