Virginia State Route 37 is a major highway located in the northern part of Virginia. It runs approximately 12 miles, connecting Interstate 81 to U.S. Route 50 and facilitating travel between Winchester and surrounding areas. The route is primarily a four-lane divided highway, designed to improve traffic flow and accessibility. The highway serves as an important corridor for both local and regional traffic, providing access to various commercial and residential areas. It also enhances connectivity for travelers heading to nearby attractions and destinations, making it a vital part of the state's transportation network.