An underground tunnel at Pompeii's main coliseum.
I loved the yellow paint on this expansion joint (on the Natchez Trace Parkway in Franklin, TN).
Dubbed one of the most revolutionary arch bridges in recent history (by PBS), this resides on the northern portion of the Natchez Trace Parkway, in Franklin, TN.
An underground tunnel at Pompeii's main coliseum.
An underground tunnel at Pompeii's main coliseum.
An underground tunnel at Pompeii's main coliseum.
See photo in original gallery.