...:=*†@##                                          ##@†*=:...
....:=*†@#                                          #@†*=:....
.....:=*†@                                          @†*=:.....
......:=*†                                          †*=:......
.......:=*                                          *=:.......
........:=                  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!        #@†*=:....
...:=*†@##                                          ##@†*=:...
..:=*†@###                                          ###@†*=:..
.:=*†@####                                          ####@†*=:.
..:=*†@###                                          ###@†*=:..
...:=*†@##                                          ##@†*=:...
....:=*†@#                                          #@†*=:....