§¨¨§§¨§¨¨¨                                          §¨¨§§¨§§§§
§¨§¨§§§¨¨§                                          §¨§¨§§¨¨¨¨
§§§§¨¨§¨§§                                          §§§§¨§¨¨¨§
¨¨¨§¨§§§¨§                                          ¨¨¨§§§¨¨§¨
¨¨§§§¨¨§§¨                                          ¨¨§¨¨§¨§§¨
¨§¨¨§¨§¨§§                   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!         §§¨§¨¨§§§¨
¨¨¨¨¨¨§§¨¨                                          ¨§§§¨§¨¨§§
¨¨¨¨¨§¨§¨¨                                          §¨¨§§§¨§¨§
¨¨¨¨§§§§¨§                                          §¨§¨¨§§§§§
¨¨¨§¨¨¨§§¨                                          §§§¨§¨¨¨¨§
¨¨§§¨¨§¨§§                                          ¨¨§§§¨¨¨§§
¨§¨§¨§§§¨§                                          ¨§¨¨§¨¨§¨§