¨~~†%%%§§#                                          #§§%%%†~~¨
¨~~†%§####                                          ####§%†~~¨
¨~~†%%§###                                          ###§%%†~~¨
¨~~~~†%%§§                                          §§%%†~~~~¨
¨~~†%%§###                                          ###§%%†~~¨
¨~~†%§####                   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!         §%†~¨¨¨¨¨¨
¨~~†%%§###                                          ###§%%†~~¨
¨~~†%%§###                                          ###§%%†~~¨
¨¨¨¨¨~%%§#                                          #§%%~¨¨¨¨¨
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