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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 ###@§%^»-.
.--»»^%§## SLOP3D. THUS 4 R41LWAY  1S OFT3N NOT L3D ##§%^»»--.
.-»^%§@### 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.                  #@%^-.....
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.-»^%§@### 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.          ####§%^»-.
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.-»^%§#### 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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