Smith Road Bridge

The project was located approximately 2 miles northwest of the Borough of Homer City in Center Township, Indiana County. Gibson-Thomas Engineering was retained by the Indiana County Commissioners to replace the existing single lane, 30’-0” single span, concrete encased steel beam bridge carrying Smith Road (T-600) over Cherry Run. The existing bridge was structurally deficient and functionally obsolete and was replaced with a 58-6” prestressed concrete spread box beam with composite reinforced concrete deck.


Project Gallery



Gibson-Thomas Engineering Co., Inc. is a multi-discipline consulting engineering firm established in 1916 in Latrobe, Pennsylvania. Our past experience, key staff and commitment to total client satisfaction are the major factors that our clients consider when contracting with Gibson-Thomas Engineering.

724-539-8562
Corporate Office
  • Corporate Office
    • 1004 Ligonier Street
      Latrobe, PA 15650
    • P: 724-539-8562
Pennsylvania Offices
  • Clarion Area Regional Office
    • East Brady, PA
    • P: 724-526-2190
  • Harrisburg Area Regional Office
    • Camp Hill, PA
    • P: 717-612-9880
  • Indiana Area Regional Office
    • Indiana, PA
    • P: 724-471-2246
  • Pittsburgh Area Regional Office
    • Wexford, PA
    • P: 724-935-8188
Florida Office
  • Fort Myers Area Regional Office
    • Ft. Myers, FL
    • P: 239-776-2908
Virginia Office
  • Virginia Office
    • Richmond, VA
    • P: 804-672-4221