County Route 521 (New Jersey)

County Route 521 (CR 521) is a county highway in the state of New Jersey. It traverses portions of Sussex and Warren Counties. CR 521 runs generally north-south, connecting various municipalities within the region.

The southern terminus of CR 521 is at an intersection with U.S. Route 46 in Buttzville, Warren County. From there, it proceeds northwards, passing through or near towns such as Hope, Blairstown, and Stillwater, before reaching its northern terminus at an intersection with New Jersey Route 94 in Montague Township, Sussex County.

CR 521 provides a vital transportation link for local residents, facilitating travel between smaller communities and offering connections to major state and federal highways. It serves as a primary route for local traffic and freight, aiding in the movement of goods and services throughout the area.

The route's composition includes a mix of rural landscapes, residential areas, and small commercial establishments. It is primarily a two-lane road throughout its length, with speed limits varying based on the specific section of the road and surrounding environment. Maintenance of CR 521 is the responsibility of the respective county governments of Sussex and Warren.

The road is an important artery for local transportation in the northwestern part of New Jersey, playing a crucial role in the daily lives of those who live and work in the region.