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