,,&,&&&,&&                                          &&&,,&,,,,
,&&&,,&&,&                                          ,,&,&&,,,,
&,,&,&,&&&                                          ,&&&,&,,,,
&,&&&&&,,,                                          &,,&&&,,,&
&&,,,,&,,,                                          &,&,,&,,&,
,&,,,&&,,,                  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!         &&&&,&&,,,
&&&,&&,,&,                                          ,,,&&,&,,&
,,&&,&,&&&                                          ,,&,&&&,&,
,&,&&&&,,&                                          ,&&&,,&&&,
&&&,,,&,&,                                          &,,&,&,,&,
,,&,,&&&&,                                          &,&&&&,&&&
,&&,&,,,&&                                          &&,,,&&,,&