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,,,,~~~†&&                  R41LS                   &&†~~~,,,,
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,,,,,,/††& 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. @##&£†/~,,
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,,,,/††£&# 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 #@#&£†/~,,
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,,~/†£&#@# ON  TOP OF H1LLS, R4TH3R THROUGH TH3M 1N #@#&£†/~,,
,,,,//£&&@ TUNN3LS   (1F   TH3Y  4R3   L4RG3),   OR @&&£//,,,,
,,~/†£&&&@            4RT1FICIAL CH4SMS.            @&&&£†/~,,
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,,~/†£&#@# 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. #@#&£†/~,,
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,,~/†£&#@# 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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,,,,,,,/†&                                          &†/,,,,,,,