¨&¨¨¨¨¨¨¨¨                                          &¨¨¨¨¨¨¨¨¨
¨¨¨&&&&&&¨                                          ¨¨&&&&&&&&
¨&¨¨&&&&¨¨                                          ¨¨¨&&&&&&¨
¨¨¨¨¨&&¨¨¨                                          &&¨¨&&&&¨¨
&&&&¨¨¨¨&&                                          &¨¨¨¨&&¨¨&
&&&¨¨&&¨¨&                  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!        &&¨¨¨¨¨¨¨¨
¨¨¨¨&&¨¨&¨                                          &¨¨&&&&&&¨
&&&¨¨¨¨¨¨¨                                          ¨¨¨¨&&&&¨¨
¨&¨¨&&&&&&                                          &&&¨¨&&¨¨¨
¨¨¨¨¨&&&&&                                          ¨&¨¨¨¨¨¨&&
¨&&&¨¨&&&¨                                          ¨¨¨&&&&¨¨¨
¨¨&¨¨¨¨&¨¨                                          ¨&¨¨&&¨¨&&