¨¨¨,~/*$§¶                                          ¶§$*/~,¨¨¨
¨¨¨¨,~/*$§                                          §$*/~,¨¨¨¨
¨¨¨¨¨,~/*$                                          $*/~,¨¨¨¨¨
¨¨¨¨¨¨,~/*                                          */~,¨¨¨¨¨¨
¨¨¨¨¨¨¨,~/                                          /~,¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨,~                  R41LS                   ~,¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨,                                          ,¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨, §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ ,¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨,~                                          ~,¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨,~/ §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ /~,¨¨¨¨¨¨¨
¨¨¨¨¨¨,~/*                                          */~,¨¨¨¨¨¨
¨¨¨¨¨,~/*$                                          $*/~,¨¨¨¨¨
¨¨¨¨,~/*$§ 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!         #¶§$*/~,¨¨
¨,~/*$§¶##                                          ##¶§$*/~,¨
¨¨,~/*$§¶#                                          #¶§$*/~,¨¨
¨¨¨,~/*$§¶                                          ¶§$*/~,¨¨¨
¨¨¨¨,~/*$§                                          §$*/~,¨¨¨¨
¨¨¨¨¨,~/*$                                          $*/~,¨¨¨¨¨
¨¨¨¨¨¨,~/*                                          */~,¨¨¨¨¨¨