Kopalnia w gorach

        Gorska Droga - a                                2p1           r2
                       |                                               \
                       b - c                                        r - r
                           |                                       /
                           d                                      r
                           |                                      |
                           d                                      r
                          /                                        \
                         d                                          r
                         |                                           \
                         d                                            r
                        /                                             |
     f - f             d                                              r
    /     \            |                                             / \         (6)C      C - C
   f       f - f - f - e                     h - h - i          s - s - t           |     /     \
   |                   |                    /                   |        \          C    C       C
   g                   e - h - h       h - h                    s         t         |    |       |
                k     /         \     /                        /           \        C    C - C - C
               /  \  j           h - h                        s - s         t       |    |       |
              /    \ |      k - k                                  \        |       C    C       C
             /   j - j     /     \                    y             \       t       |    |       |
            k --/-------- k       k                    \             \     /     (7)C (7)C   D - D
               /                   \                    w             s - t
              j                     k                   |            /
               \                    |                   w           s
                j                   |                    \          |              (5)C (6)C - C - C
               /                    |                     w         s                 |            |
              j                 k - k                     |        /                  C            C
              |                 |                         w       s                   |            |
              j                 |                          \     /                    C            C
             /                  |                           u - s                     |            |
            j                   |                          /                          C            C
            |                   |                         u                           |            |
            j                   k                         |                           C - C -- C - C
            |                    \                        u
            l - n                 k - k                    \
           /     \                    |                     u - z                     C
          m       n                   |                          \                    | \
          |        \                  |                           z - 3A              C  C     (5)C
          m         n                 k                                               |   \       |
         /           \               /                                 B3             C    C      C
        m             n             k                                  |              |     \     |
        |             |             |                                  B              C      C    C
        m             n         k - k                                   \             |       \   |
       /             /         /                                         B(4)      (4)C        C  C
      m             n         k                                                                 \ |
     /               \       /                                                                    C
    m                 n     k
    |                  \    |
m - m                   n - n               o - o - 1o
                             \             /
                              o - o - o - o