.:~:§*¤@@#                                          #@@¤*§:~:.
.:~:§*¤@@#                                          #@@¤*§:~:.
.:~:§*¤@@@                                          @@@¤*§:~:.
.:~:§¤@@##                                          ##@@¤§:~:.
.:~:§*¤@@#                                          #@@¤*§:~:.
..::::§*¤@                  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!        ##@@*§:~:.
.:~::::**¤                                          ¤**::::~:.
.:~~~§*¤¤@                                          @¤¤*§~~~:.
.:~:§*¤@@#                                          #@@¤*§:~:.
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.:~:§*¤@@@                                          @@@¤*§:~:.