Route 138 (New Jersey)

Route 138 (New Jersey) is an east–west free limited-access highway located in Monmouth County, New Jersey, linking Interstate 195 near Wall Township to the Garden State Parkway near Wall Township and Belmar. The corridor serves as a coastal connector between inland arterials and shore communities such as Asbury Park, Bradley Beach, and Long Branch. Route 138 forms a short but strategic segment of New Jersey's state highway network and interfaces with regional routes including County Route 524 and Route 35.

Route description

Route 138 begins at an interchange with Interstate 195 near Wall Township and proceeds eastward as a four- to six-lane divided highway, passing adjacent to landmarks such as Monmouth Mall and commercial corridors linked to U.S. Route 9. The alignment crosses suburban and light industrial tracts, intersecting County Route 21 before reaching a partial interchange with Route 35, providing connections toward Red Bank and Point Pleasant Beach. East of Route 35, Route 138 transitions toward shore-oriented landscapes, paralleling arterial connectors to Asbury Park and Bradley Beach, and includes ramps that serve traffic to Long Branch and Belmar. The route terminates at the Garden State Parkway near the Atlantic coastal communities, feeding into a network that includes U.S. Route 9 and various county routes that serve the Jersey Shore.

History

The corridor that became Route 138 has origins in early 20th-century turnpikes and shore access roads dating to the rise of Asbury Park as a resort destination alongside Long Branch and Belmar. Post-war growth and the expansion of the state highway system under figures such as officials from the New Jersey Department of Transportation accelerated improvements in the 1950s and 1960s, coinciding with construction of Interstate 195 and the modernization of the Garden State Parkway. Statewide planning documents in the 1960s and 1970s re-designated several short connectors, culminating in the numeric assignment of Route 138 to the present alignment to resolve conflicts with former routing numbers and to provide a continuous east–west link between INTV arteries and shore routes. Subsequent decades saw incremental upgrades, interchange reconfigurations influenced by federal programs like the Federal-Aid Highway Act of 1956 and local initiatives involving municipalities such as Wall Township and Neptune Township. The corridor experienced periodic rehabilitation projects tied to coastal storm impacts, with coordination among entities including the New Jersey Turnpike Authority for adjacent network improvements.

Major intersections

Route 138 connects several principal highways and regional arterials within Monmouth County. West to east, principal junctions include the western terminus at Interstate 195—providing regional access toward Trenton and Wilmington—a major interchange with Route 35 for movements toward Red Bank and Point Pleasant Beach, ramps interfacing with U.S. Route 9 and county arterials that serve Asbury Park and Long Branch, and the eastern terminus at the Garden State Parkway providing north–south coastal access to Atlantic City and New York City. Additional intersections with county routes offer connections to local destinations such as Eatontown and Belmar.

Traffic and usage

Route 138 functions as a high-volume connector for seasonal, commuter, and commercial traffic bound for Jersey Shore destinations including Asbury Park and Long Branch, producing marked seasonal peaks linked to summer tourism and events at venues like the Stone Pony. Average daily traffic volumes fluctuate, with higher counts near the interchanges with Interstate 195 and the Garden State Parkway and lower volumes on intermediate segments. Freight movements utilize the corridor as an alternate to congested local roads for deliveries to retail concentrations at locations such as Monmouth Mall and industrial parks serving the Port of New York and New Jersey. Traffic management strategies have included signal coordination on connector ramps, incident response coordination with agencies including New Jersey State Police and county dispatch centers, and seasonal signage campaigns promoted by regional tourism bodies.

Future plans and improvements

Planned improvements for Route 138 emphasize infrastructure resilience, congestion mitigation, and safety enhancements in coordination with entities such as the New Jersey Department of Transportation and municipal partners like Wall Township. Projects under consideration or design include interchange ramp reconfigurations to improve access to Route 35 and the Garden State Parkway, pavement rehabilitation tied to federal and state funding cycles, stormwater and coastal resiliency upgrades informed by lessons from events like Hurricane Sandy, and multimodal access improvements to support transit connections with New Jersey Transit bus services and park-and-ride facilities serving the shore communities. Long-range planning documents also evaluate capacity improvements and intelligent transportation system deployments to optimize seasonal flow and emergency evacuation routes serving the Jersey Shore corridor.

Category:Transportation in Monmouth County, New Jersey