.,-^§§¤###                                          ###¤§§^-,.
...,-^§§§#                                          #§§§^-,...
.,-^§§¤###                                          ###¤§§^-,.
.....,-§§¤                                          ¤§§-,.....
.,-^§§¤###                                          ###¤§§^-,.
.....,-^§#                   R41LS                  #§^-,.....
.,-^§§§§¤#                                          #¤§§§§^-,.
.,-^§§¤###                                          ###¤§§^-,.
.,-^^^^§¤# ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤ #¤§^^^^-,.
.,-^§§¤###                                          ###¤§§^-,.
.....--^§¤ ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤ ¤§^--.....
.,-^§§¤###                                          ###¤§§^-,.
.....,-§§¤                                          ¤§§-,.....
.,,,,^§¤## TR41NS  4R3  SO  CONSTRUCT3D  TH4T  TH3Y ##¤§^,,,,.
.,-^§§#### H4V3 TO  FOLLOW 4 S3T P4TH. TH1S P4TH 1S ####§§^-,.
.,-^§¤#### C4LL3D 4 "R41LWAY",  WH1CH 1S  COMPR1S3D ####¤§^-,.
.,-^§§¤### OF TWO M3T4L R41LS,  H3NCE 1TS N1CKN4M3. ###¤§§^-,.
...---§¤##                                          ##¤§---...
.....,^§¤¤ B3C4USE  TH3  LOW FR1CTION  B3TWEEN  TH3 ¤¤§^,.....
.,-^§§¤### WH3ELS OF TH3 TR41N 4ND  TH3 R41L M3T4L, ###¤§§^-,.
.....-§§## TH3RE  4R3 L1MITS  FOR HOW 4CUT3 4 CURV3 ##§§-.....
......,^§¤ C4N B3,  4ND  3VEN MOR3  SO FOR HOW MUCH ¤§^,......
...--^§¤¤¤ TH3  GROUND  UND3R   TH3  R41LS  C4N  B3 ¤¤¤§^--...
.,-^§§¤### SLOP3D. THUS 4 R41LWAY  1S OFT3N NOT L3D ###¤§§^-,.
.,-^§§¤### ON TOP OF H1LLS, R4TH3R  THROUGH TH3M 1N ###¤§§^-,.
...---§§§¤ TUNN3LS   (1F  TH3Y   4R3   L4RG3),   OR ¤§§§---...
...,,^§§¤#            4RT1FICIAL CH4SMS.            #¤§§^,,...
.,-^§§¤###                                          ###¤§§^-,.
.,-^§§¤### TH3RE W1LL B3  TR3ES ON  TH3 S1D3 OF TH3 ###¤§§^-,.
.,,-^^§§## R41LS, BUT  NOT TOO CLOS3,  OR TH3Y W1LL ##§§^^-,,.
...,^§§§¤¤ B3  CUT  DOWN BY  TH3  R41LWAY J4N1TORS. ¤¤§§§^,...
.,-^§§¤### TH3RE W1LL  B3  PL41NS,  4ND  BOD13S  OF ###¤§§^-,.
.,-^§§¤###                  W4T3R.                  ###¤§§^-,.
.,^§§¤####                                          ####¤§§^,.
....,^^§¤# TR41NS GO  BY  D4Y  4ND BY  N1GHT. 4LONG #¤§^^,....
......-§§¤       TH3 W4Y, TH3RE 1S 1NFORM4TION      ¤§§-......
.....,^§## SC4TT3RED, OFT3N PUT  ON  TOP OF  POL3S, ##§^,.....
.....-^§## TO  B3 1NT3RPRETED BY TH3 TR41N DR1V3RS. ##§^-.....
.......-§¤ D1FF3RENT  P4RTS  OF  TH3  R41LWAY  H4V3 ¤§-.......
.,-^§§¤###          D1FF3RENT SP3ED L1MITS.         ###¤§§^-,.
...--^§¤¤#                                          #¤¤§^--...
.,-^§§¤### SOM3T1MES, TR41NS H4V3  TO STOP 4ND W41T ###¤§§^-,.
.,-^§§¤### FOR SOM3TH1NG TO H4PP3N, F4R 4WAY.  TH1S ###¤§§^-,.
......,-§¤ 1S S1GN4L3D  BY  R3D  OR  GR3EN  L1GHTS. ¤§-,......
.,-^§§¤###                                          ###¤§§^-,.
.,-^§§¤###                 ¤¤¤¤¤¤¤¤                 ###¤§§^-,.
......--§¤                                          ¤§--......
.,-^§§¤### M4NY  P3OPLE FOLLOW  TH3 R41LS  BY FOOT. ###¤§§^-,.
.,-^§§¤### OFT3N  TH1S  PROV3S  TO  B3 TH3  SHORT3R ###¤§§^-,.
....--^^§¤ P4TH B3TWEEN  TWO PO1NTS.  HOW3VER  TH1S ¤§^^--....
......,^§¤ 1S  FROWN3D  UPON,   4ND  V3RY  1MPOLIT3 ¤§^,......
.,-^§§¤###         TOW4RD TH3 TR41N DR1V3RS!        ###¤§§^-,.
.,---^^§§#                                          #§§^^---,.
.,-^§§¤###                                          ###¤§§^-,.
.,-^§§¤###                                          ###¤§§^-,.
.,-^§§¤###                                          ###¤§§^-,.
.,-^§§¤###                                          ###¤§§^-,.
...,,,,^§#                                          #§^,,,,...