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