Not every rockfall corridor in New Jersey requires a high-energy flexible barrier. Along I-80 through the Delaware Water Gap, I-78 through the Watchung Mountains, Route 23 along the Palisades, and Route 15 through the Highlands, many slopes produce moderate rockfall — small to medium blocks that roll, slide, or bounce into highway ditches. Catch fences intercept this material at the ditch line or on benches cut into the slope, preventing it from reaching the roadway.
Access Limited installs catch fence systems across New Jersey — engineered for the block sizes, fall trajectories, and containment requirements specific to each NJDOT corridor.
Ditch-line catch fences are installed along the inside edge of the highway ditch — the last line of defense before rockfall enters the travel lanes. These systems are sized to contain the rockfall volume and energy anticipated from the upslope source.
Bench-mounted fences are installed on intermediate benches cut into the slope — intercepting rockfall partway down the face before it can build energy on the lower slope.
Temporary catch fences provide immediate rockfall protection during construction, emergency response, or interim periods while permanent systems are designed and installed.
Access Limited brings specialty rockfall equipment to New Jersey's constrained, high-traffic corridors.
See why NJDOT, NJ Transit, Palisades Interstate Park Commission, utility providers, and Port Authority trust Access Limited for catch fences and rockfall mitigation across New Jersey.
Access Limited delivers specialized catch fences across New Jersey's rockfall corridors. Complete the form to request an assessment or call our team directly.
