@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                                          @¨@¨@¨¨@¨¨
@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                                          @¨@¨@¨¨@¨¨
@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                   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!         @¨@¨@¨¨@¨¨
@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                                          @¨@¨@¨¨@¨¨
@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                                          @¨@¨@¨¨@¨¨
@¨@¨@¨¨@¨¨                                          @¨@¨@¨@@¨@
@¨@¨@¨@@¨@                                          @¨@¨@¨¨@¨¨