C1. General Notes
      ICRR Work
      Track Owner's Work
      Contract Work
      Railroad's Perogative
      Roadway Construction
      Track Contractors
    C2. Track Construction, Jointed
      Materials
      Subballast
      Track Assembly
      Measurements and Payment
      Pay Item
    C3. Track Ballasting
      Materials
      ICRR Locomotives and Crews
      Ballasting
      Measurement and Payment
      Pay Item
    C4. Turnout Assembly
      Subballast
      Materials
      Turnout Assembly
      Measurement and Payment
      Pay Item
    C5. Grade Crossings
      Materials
      Timber Fabrication
      Solid Timber Grade Crossing Construction
      Full Depth Asphalt Grade Crossing Construction
      Ballast and Bond Timber Grade Crossing Construction
      Finish Surface
      Measurement and Payment
      Pay Item