_____________ |       |       |
      \  /     |  _ _  |   0.0 |  PERRYVILLE (Amtrak).................X D
      |\|      |   :   |       |
      |/|      |   :   |   0.8 |   Aikin (CSX)
      | CS     | 16800 |       |
     /S |      |   :   |   1.8 |    DED - S - CS
    / | |      |   :   |   2.0 |   Minnick
   /   \|      |  _:_  |   3.2 |  CP-QUARRY...........................X D
 CSX    |      |       |       |
        S      |       |       |
        |      |  _ _  |       |
        |\     |   :   |   4.5 |  CP-TOME.............................X D
        | |    |   :   |   4.7 |   Port Deposit
        | CS   | 15300 |       |
        | |    |   :   |   6.4 |   Rock
        |/     |  _:_  |   7.4 |  CP_WEST ROCK........................X D
        |      |       |   9.6 |    HBD DED (Conowingo)
        |      |  _ _  |  10.0 |   Conowingo
        |\     |   :   |  11.6 |  CP-PILOT............................X D
        | |    |   :   |       |
        | CS   |  6500 |       |
        | |    |   :   |       |
        |/     |  _:_  |  13.0 |  CP-WEST PILOT.......................X D
        |      |       |  14.2 |   Wildcat Tunnel
        |      |       |  14.6 |   Fraizier Tunnel
        |      |       |  14.7 |   MD - PA State Line
        |      |       |  16.0 |   Williams Tunnel
        |      |       |  17.2 |    DED
        |      |       |  17.4 |   Peach Bottom
        |      |  _ _  |  20.3 |   Fishing Creek
        |\     |   :   |  21.7 |  CP-MIDWAY...........................X D
        | |    |   :   |       |
        | CS   | 26900 |       |
        |/|    |   :   |  25.0 |  CP-HOLTWOOD.........................X D
        | |    |   :   |  25.7 |   McCall's Ferry
        |/     |  _:_  |  26.8 |  CP-McCALLS..........................X D
        |      |       |  29.7 |   Peguea
        |      |  _ _  |  30.4 |    DED-S-E (CP-McCalls)
        |\     |   :   |  31.9 |  CP-HARBOR...........................X D
        | CS   |  6150 |       |
        |/     |  _:_  |  33.2 |  CP-WEST HARBOR......................X D
        |      |       |  33.6 |    HBD-DED (State Harbor)
        |      |       |       |
        |      |       |  36.1 |   Star Rock
        |      |       |       |
        |\     |       |  38.3 |  CP-CRES.............................X D
        | |    |       |       |
        2 1    |       |       |
________|_|____|_______|__39.7_|__CP-PORT_(End_of_Port_Road_Branch)...X D
        | |    |       |  33.7 |  CP-PORT (Begin the Enola Branch)....X D
        | |    |       |  34.7 |   Washington Boro
        | |    |       |       |
        | |    |       |  36.5 |    DED-E-1 (Manor)
        | |    |       |       |
        | |    |       |  38.4 |  CP-COLA (Columbia Secondary)........X D

               Mileage between Perryville and CP-PORT is from Perryville
               Mileage between CP-PORT and CP-COLA is from Philadelphia
   

 Perryville and CP-CRES           | 261/CSS |         |         | 261/CSS*
                  * - No Cab Signal on Pilot and Harbor Controlled Sidings
                                  |         |         |         |        
 CP-CRES and CP-COLA              |         | 261/CSS | 261/CSS |