Interstate 33 is a proposed highway in the United States that aims to connect Interstate 81 in Virginia to Interstate 64 in West Virginia. The route is intended to improve transportation and accessibility in the region, facilitating travel and commerce. The highway is part of a broader plan to enhance the interstate system, addressing the growing traffic demands in the Appalachian area. While it has been discussed for years, construction has not yet begun, and its future remains uncertain as funding and planning continue to be evaluated.