New Jersey Route 55 is a major limited-access state highway serving the southern portion of New Jersey. Formally designated as the Veterans Memorial Highway, this 40.54-mile freeway provides a critical link between the rural and suburban communities of Cumberland, Salem, and Gloucester counties and the greater Philadelphia metropolitan area. Known for its historical origins as the intended "Cape May Expressway," the road today stands as one of the most significant infrastructure projects in the Delaware Valley, despite never reaching its originally planned southern destination.

Overview of the Route 55 Freeway

New Jersey Route 55 is a north-south freeway that functions as the backbone of transportation in South Jersey. Maintained by the New Jersey Department of Transportation (NJDOT), the highway begins at a signalized intersection with Route 47 in the Port Elizabeth section of Maurice River Township and extends northward to an interchange with Route 42 in Deptford Township.

For the vast majority of its length, Route 55 is a four-lane divided freeway with a posted speed limit of 65 mph. It serves as a primary commuter artery for residents of Millville, Vineland, and Glassboro heading toward Philadelphia. Conversely, during the summer months, it facilitates a significant portion of the traffic flow from the Delaware Valley toward the Jersey Shore resorts via its southern connection back to Route 47.

Technical Specifications and Route Statistics

  • Route Length: 40.54 miles (65.24 km).
  • Southern Terminus: Route 47 (Delsea Drive) in Maurice River Township, Cumberland County.
  • Northern Terminus: Route 42 (North-South Freeway) in Deptford Township, Gloucester County.
  • Counties Served: Cumberland, Salem, Gloucester.
  • Milepost Range: 20.00 to 60.54.

One of the most distinctive features of Route 55 is its mileposting system. Unlike most highways that begin at mile 0 at their southern or western terminus, Route 55 begins at mile 20.00. This anomaly is a direct result of the highway's history; the first 20 miles were reserved for a planned extension to Cape May that was ultimately cancelled due to environmental and budgetary constraints.

Detailed Route Description: A County-by-County Analysis

The journey along Route 55 offers a transition from the dense pine forests and wetlands of the south to the developing suburban landscapes of the north.

Cumberland County: The Southern Gateways

Route 55 begins in Maurice River Township at a T-intersection with Route 47. At this point, the road is a two-lane undivided highway but quickly expands into a four-lane freeway after passing through the initial signalized crossing. The early miles of the route are characterized by heavy woodland, reflecting the rural nature of Cumberland County.

As the freeway heads north into Millville, it intersects with Route 49, a major east-west road that provides access to Bridgeton and the coastal areas of the Delaware Bay. In this section, the road passes near Wheaton Arts and Cultural Center, a notable landmark dedicated to the region's glass-making heritage.

Continuing north into Vineland, the landscape shifts from forest to a mix of industrial and commercial development. Route 55 features a prominent interchange with Route 47 near the Cumberland Mall, serving as the primary shopping hub for the region. The freeway also provides critical access to the Inspira Medical Center Vineland and the Rowan College of South Jersey Cumberland campus.

Salem County: The Brief Transition

Route 55 occupies a very small footprint in Salem County, specifically within Pittsgrove Township. Though the segment is less than a mile long, it represents the highway's passage through some of the most fertile farmland in the state. The transition is brief as the road quickly crosses the border into Gloucester County.

Gloucester County: The Suburban Corridor and Educational Hub

The northern half of Route 55 is located entirely within Gloucester County. This segment is characterized by rapid suburban growth and institutional significance. In Franklin Township, the freeway intersects with U.S. Route 40, an important route for travelers crossing the state toward Atlantic City or the Delaware Memorial Bridge.

As the route approaches Glassboro, it becomes a vital link for Rowan University. The interchange with U.S. Route 322 serves thousands of students and faculty daily. The presence of the university has catalyzed significant residential and retail development along the Route 55 corridor, particularly in the Harrison and Mantua Township areas.

The final stretch of the freeway passes through Deptford Township. Here, it encounters a complex interchange with Route 47 and provides direct access to the Deptford Mall. The route eventually terminates as it merges into the northbound lanes of Route 42. This merge point is a critical junction, as Route 42 continues toward the Walt Whitman Bridge and the Ben Franklin Bridge, connecting South Jersey directly to the heart of Philadelphia.

The History of the Cape May Expressway

The story of Route 55 is inseparable from the post-World War II era of massive highway expansion. In the 1950s, following the completion of the Walt Whitman Bridge, planners envisioned a high-speed toll road that would connect the new bridge directly to the vacation destinations of Cape May.

The Original Vision (1960s)

In 1962, the New Jersey Legislature passed the New Jersey Expressway Authority Act. This legislation created the New Jersey Expressway Authority, which was tasked with building two major arteries: the Atlantic City Expressway and the Cape May Expressway. While the Atlantic City Expressway was completed by 1965 and became a major success, the Cape May Expressway faced immediate hurdles.

Due to funding difficulties and shifting political priorities, the Cape May project was transferred from the Expressway Authority to the New Jersey Department of Transportation. It was at this stage that the project was designated as Route 55. The original plan called for the road to run from Westville in Gloucester County all the way to U.S. Route 9 near Cape May Court House.

Construction Phases

Construction on Route 55 occurred in stages over several decades:

  1. Late 1960s: The first section opened around Millville, primarily to bypass the congested downtown streets of Millville and Vineland.
  2. 1970s: The Vineland bypass section was completed, further improving flow through Cumberland County.
  3. 1980s: This was the most active period of construction. The gap between Vineland and Deptford was gradually closed. The final northern segments connecting to Route 42 were finished in 1989, officially completing the freeway as it exists today.

Why Route 55 Remained Unfinished

The most common question regarding Route 55 is why it stops abruptly in Port Elizabeth. The original intent was to continue the freeway through the heart of Cape May County to connect with the Garden State Parkway.

Environmental Impact and the 1975 Cancellation

The proposed southern extension faced fierce opposition during the 1970s as the environmental movement gained momentum. The planned path of the highway was set to traverse significant portions of the New Jersey Pine Barrens and sensitive wetlands surrounding the Maurice River.

Environmental studies conducted during this period highlighted the potential for devastating impacts on local ecosystems, including the habitats of endangered species and the water quality of the region's aquifers. In 1975, the portion of Route 55 between Port Elizabeth and Middle Township was officially cancelled.

The Infrastructure Gap

The cancellation created what locals often call the "missing link." Instead of a continuous freeway, shore-bound travelers must exit Route 55 and transition onto the two-lane Delsea Drive (Route 47). This bottleneck is notorious for heavy traffic congestion during summer weekends, as thousands of vehicles are funneled from a 65-mph freeway onto a local road with traffic lights and lower speed limits.

Despite periodic discussions among local officials about reviving the extension or building a "relief" road, no concrete plans have moved forward. The environmental protections now in place for the Maurice River, which has been designated as a National Wild and Scenic River, make any future freeway construction in that area highly unlikely.

Economic and Social Impact on South Jersey

Route 55 has been a transformative force for the southern counties of New Jersey. Before its completion, the region was largely isolated, with travel to Philadelphia relying on slower, non-divided highways like Route 47 and Route 41.

Residential Development

The freeway effectively brought the "inner" suburbs of Gloucester County closer to the employment centers of Philadelphia and Camden. Towns like Deptford, Mantua, and Glassboro saw a surge in residential housing starts throughout the 1990s and 2000s. People who worked in the city could now enjoy a suburban or semi-rural lifestyle in South Jersey with a manageable commute.

Institutional Growth

The growth of Rowan University is perhaps the most visible impact of Route 55. The highway made the campus easily accessible to commuting students from across the region. This accessibility was a key factor in the university's transition from a small state college to a major research institution. Similarly, the construction of the Inspira Medical Centers in Vineland and Mullica Hill was strategically planned around Route 55 interchanges to ensure rapid emergency access and regional reach.

Industrial and Commercial Hubs

Vineland and Millville have leveraged Route 55 to attract logistics and distribution centers. The ease of transporting goods from South Jersey farms and factories to the interstate network via Route 55 and Route 42 has maintained the region's industrial relevance even as other parts of the state transitioned toward service economies.

Driving Regulations and Safety on Route 55

As a major state freeway, Route 55 is subject to specific regulations designed to ensure the safety of high-speed travel.

Speed Limits

For the vast majority of Route 55, the maximum legal speed limit is 65 mph. However, there are critical exceptions at the termini:

  • Southern End (Maurice River): The speed limit drops to 55 mph and eventually 50 mph as the freeway approaches the signalized intersection at Route 47.
  • Northern End (Deptford): As the road approaches the Route 42 interchange, the speed limit is reduced to 55 mph to accommodate merging traffic and the complex lane configurations near the Deptford Mall exits.

Access Restrictions

Route 55 is a restricted-access highway. This means that certain classes of traffic are prohibited from using the roadway to prevent accidents and maintain traffic flow. Prohibited entities include:

  • Pedestrians (except in designated emergency or maintenance areas).
  • Animals that are led, ridden, or driven (except on leashes in designated rest areas).
  • Non-motorized vehicles, including bicycles.
  • Agricultural machinery and other slow-moving vehicles.

Safety Records and Design

The highway is designed to modern freeway standards, featuring wide shoulders and a grass median for much of its length. Because it passes through several wooded areas, deer-vehicle collisions are a significant safety concern, particularly during the autumn months. NJDOT has installed various fencing and warning systems in high-risk zones to mitigate these incidents.

Future Prospects and Maintenance

While there are no current plans to extend Route 55 to Cape May, the existing infrastructure requires constant maintenance to handle the heavy commuter and seasonal loads.

In recent years, NJDOT has focused on bridge rehabilitation projects and pavement preservation. The "Missing Move" project, while technically located at the junction of Route 42 and I-295, significantly impacts Route 55 travelers by improving the overall flow of the North-South Freeway corridor.

There is also ongoing discussion regarding the "Glassboro-Camden Line" (GCL), a proposed light rail system. While not a direct change to the highway itself, the GCL would run roughly parallel to the Route 55 corridor, potentially alleviating some of the commuter pressure on the freeway in the coming decades.

Summary of Key Points

Route 55 stands as a testament to the ambitious infrastructure planning of the mid-20th century and the evolving priorities of the 21st century.

  • A Vital Link: It serves as the primary connection between Cumberland/Gloucester counties and the Philadelphia area.
  • The Veterans Memorial Highway: Its official name honors the sacrifices of those who served in the armed forces.
  • Historical Gaps: The road starts at mile 20 because the southern 20 miles to Cape May were never built due to environmental concerns.
  • Regional Engine: It has fueled the growth of Rowan University, local healthcare systems, and residential communities in South Jersey.
  • Driving Conditions: Most of the route is a 65-mph freeway, but drivers must be alert for speed changes at the ends and the high volume of traffic during summer "shore" seasons.

FAQ

Why does NJ Route 55 start at mile 20?

The mile markers start at 20.00 because the original plans for the Cape May Expressway included a 20-mile segment extending from the current southern terminus in Port Elizabeth to Cape May Court House. When that segment was cancelled for environmental reasons, the state kept the existing milepost numbering in case a future extension was ever built.

Is Route 55 a toll road?

No, Route 55 is currently a toll-free state highway. Although it was originally conceived as a toll road to be managed by the New Jersey Expressway Authority, it was turned over to the NJDOT and built as a public freeway.

Where does Route 55 end in the north?

Route 55 ends in Deptford Township, where it merges into Route 42 (the North-South Freeway). From there, traffic continues toward I-295, I-76, and the bridges into Philadelphia.

Does Route 55 go to the Jersey Shore?

While Route 55 itself does not reach the coast, it is a primary route used to get there. Drivers take Route 55 south to its end in Port Elizabeth, where they merge onto Route 47 South, which leads directly to Wildwood and Cape May.

What is the speed limit on Route 55?

The speed limit is 65 mph for most of the highway's 40-mile length. However, it drops to 55 mph or 50 mph near the northern and southern termini.