##@§§†*-^¨                                          ¨^-*†§§@##
##@§§†*-^¨                                          ¨^-*†§§@##
##@§§†*-^¨                                          ¨^-*†§§@##
##@§§†*-^¨                                          ¨^-*†§§@##
##@§§†*-^¨                                          ¨^-*†§§@##
@@§†*^¨¨¨¨                   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!        ¨¨¨^^*§§§#
§§§†*^¨¨¨¨                                          ¨¨¨¨^*†§§§
@@@§§†*-^¨                                          ¨^-*†§§@@@
§§§§††*-^¨                                          ¨^-*††§§§§
##@§§†*-^¨                                          ¨^-*†§§@##
§§***^¨¨¨¨                                          ¨¨¨¨^***§§
§§†***--^¨                                          ¨^--***†§§