Overview
Skyline Drive is a road in Northern New Jersey, between Interstate 287 (I-287) in Oakland, Bergen County and County Route 511 (CR 511) in Ringwood, Passaic County, passing through Ringwood State Park in the Ramapo Mountains. It is a major route for those in the Ringwood and Wanaque area to get to Interstate 287. The road is also known as County Route S91 in Bergen County and County Route 692 in Passaic County. County Route S91 continues south for 0.73 miles from the southern terminus of Skyline Drive on West Oakland Avenue to U.S. Route 202 (US 202).
The road offers a brief view of the Manhattan skyline, away, while heading southbound. The steep and narrow road is often impassable in winter due to ice and snow and is as high as 900 ft above sea-level in some places along the route. As of April 1, 2001, the New Jersey Department of Transportation imposed a ban on trucks exceeding 10 tons from using Skyline Drive. This ban follows an incident in December 2000, in which three Ringwood residents were killed by a 40-ton dump truck that had lost control on the roadway and fell to its side.
Route description
County Route S-91 begins at an intersection with U.S. Route 202 (co-signed as Bergen County Route 91 due to county maintenance) in the community of Oakland. The route heads westward as West Oakland Avenue, crossing over the New York, Susquehanna and Western Railway's New Jersey Subdivision line and paralleling to the south of Interstate 287. After intersecting with the ramps from Exit 58 of the interstate, Route S-91 continues westward through a large residential and commercial portion of Oakland. The route crosses over the nearby Ramapo River and continues westward to a traffic light with Skyline Drive in Oakland. At this point, Route S-91 continues northward along Skyline Drive, crossing under the mainline of Interstate 287 and entering the nearby partial cloverleaf interchange. After the interchange, Skyline Drive continues northward and ascends through the nearby woodlands, passing by residences in spurts. The route begins to progress its way to the northwest, crossing into the nearby Ringwood State Park. While traversing the park, Route S-91 and Skyline Drive cross the county line into Passaic County, where the route becomes County Route 692 for a short distance. After making a gradual curve to the northeast, Route 692 crosses back into Bergen County and becomes Route S-91 once again.
From Wikipedia (CC BY-SA 4.0).