DELAWARE: AMTK Amtrak-National Railroad Passenger Corp.
  BVRY Brandywine Valley Railroad Company
  CHRR Cheaspeake Railroad Company
  CSXT CSX Transportation, Inc.
  DCLR Delaware Coast Line RR Co.
  DV Delaware Valley Railway Company, Inc.
  MDDE Maryland and Delaware Railroad Company
  OCTR Morristown & Erie Railway, Inc., D/B/A Octoraro Railroad
  NS Norfolk Southern Railway Co.
  WWRC Wilmington & Western Railway Corp.