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