New Jersey Route 124

New Jersey Route 124 is a short state highway located in the central part of New Jersey, spanning approximately 4.6 miles (7.4 km) through Somerset and Union counties. It serves as a vital connector between major north-south routes like US 202 and US 206 in Bernards Township and the important east-west corridor of US 22 in Springfield Township. The route primarily traverses suburban residential and commercial areas, providing access to local communities and the Watchung Reservation.

Route description

Beginning at a signalized intersection with US 202 and US 206 in the Basking Ridge section of Bernards Township, the highway heads east as Mount Airy Road. It passes near the historic Basking Ridge Presbyterian Church and the Lord Stirling estate before entering the Great Swamp National Wildlife Refuge. After crossing into Union County, the road's name changes to Springfield Avenue upon entering Berkeley Heights. It continues east through a mix of commercial development and residential neighborhoods, passing near the Murray Hill section of New Providence and the Snyder Academy of Elizabethtown. The route then enters Springfield Township, where it meets its eastern terminus at a complex interchange with US 22, just west of the Springfield Avenue bridge over the Rahway River.

History

The alignment of the current highway follows colonial-era paths that connected settlements in the Watchung Mountains region. In the 1927 state highway renumbering, the road was designated as part of Route 24, a longer route running from Flemington to Elizabeth. When the US 22 freeway was constructed through Union County in the 1950s, the former Route 24 was truncated and renumbered to New Jersey Route 124. The designation was officially assigned in the 1953 New Jersey state highway renumbering, reflecting its role as a spur from the main US 22 corridor. Minor realignments have occurred over the decades, particularly at its western terminus with US 202 and US 206 and at the interchange with the US 22 expressway, which was improved by the New Jersey Department of Transportation in the late 20th century.

Major intersections

The highway intersects several significant roads along its short course. Beginning at its western terminus, it meets the concurrent US 202 and US 206 in Bernards Township. East of the Great Swamp National Wildlife Refuge, it has a junction with Glenside Avenue in Berkeley Heights. Farther east, it intersects with New Providence Road near the border of New Providence. In Springfield Township, it meets Morris Avenue (County Route 510) before reaching its eastern terminus at a partial cloverleaf interchange with US 22. All distances are measured from the New Jersey Department of Transportation straight-line diagrams.

Category:Transportation in New Jersey Category:State highways in New Jersey