In 1927, the National Road was designated as the eastern part of U.S. Highway 40, which still generally follows the National Road's alignment with occasional bypasses, realignments, and newer bridges. The mostly parallel Interstate 70 now provides a faster route for through travel without the many sharp curves, steep grades, and narrow bridges of U.S. 40 and other segments of the National Road. However, between Hancock in western Maryland and Washington, Pennsylvania, I-70 takes a more northerly path to connect with and follow the Pennsylvania Turnpike (also designated as I-76) across the mountains between Breezewood and New Stanton, where I-70 turns west to rejoin the National Road's route (and U.S 40) near Washington, Pennsylvania.