@@@,@@@@@@                                          ,@@@@,,,@@
,,,@@,,,,,                                          ,@,,,@,,@,
,,,@,@,,,,                                          @@@,,@@,@@
@,,@@@@,,,                                          @,,@,@,@@,
@@,@,,,@,,                                          @@,@@@@@,@
,,@@@,,@@,                   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!        @@,@,,,@,,
,@,@@,,@@,                                          ,,@@@,,@@,
,@@@,@,@,@                                          @,@,,@,@,@
@@,,@@@@@@                                          @@@@,@@@@@
,,@,@,,,,,                                          @,,,@@,,,,
,,@@@@,,,,                                          @@,,@,@,,,
,,@,,,@,,,                                          @,@,@@@@,,