• 1948 USGS map showing the Wright-Lockland Highway
  • 1948 USGS map showing the Wright-Lockland Highway
  • 1948 USGS map showing the Wright-Lockland Highway
  • An early 1950s map showing I-75
  • A current view of the southbound lanes of the Lockland Split
  • A view of the I-75 exit 12 for Reading and Lockland
  • Looking north up the trench for southbound I-75
  • The Lock Street bridge over I-75
  • Another view of the Lock Street bridge over I-75
  • 1965 Plans for the Colerain Expressway
  • Seneca Street dead-ends just past Ononta Avenue in Columbia/Tusculum
  • A 1954 map shows how Collins Avenue once intersected with Columbia Parkway
  • 1951 USGS map showing the Columbia Parkway and Beechmont Avenue intersection
  • 1951 USGS map showing Eastern Avenue at Duck Creek
  • Remnants of the Wooster Pike bridge over Duck Creek