the first highway tunnel to Norfolk linked it to Portsmouth, and passed underneath the Elizabeth River
Source: Boston Public Library, Tichnor Brothers Postcard Collection, Portsmouth entrance to Norfolk - Portsmouth, Virginia Tunnel
Virginia has one natural tunnel, two natural bridges too short to be called a tunnel, multiple human-constructed tunnels for railroads in the mountains, and four highway tunnels in Hampton Roads.
headed south on I-77 into Big Walker Mountain Tunnel (Bland County)
inside Big Walker Mountain Tunnel (Bland County)
exiting Big Walker Mountain Tunnel on the way to Wytheville