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