Interstate 44, Interstate 55, and Interstate 70 in St. Louis

Interstate 44-55-70 in downtown St. Louis
Photo courtesy of Rich Piehl (taken July 2001)

One of the few signs on which three Interstate designations appears can be found in downtown St. Louis. This sign points the way to the Poplar Street Bridge, the primary highway bridge between St. Louis, Missouri and East St. Louis, Illinois.