.^~/§§§@##                                          ##@§§§/~^.
......^/§@                                          @§/^......
.^~/§§§@@#                                          #@@§§§/~^.
....^/§§§§                                          §§§§/^....
...^~~//§@                                          @§//~~^...
.^~/§§§@@#                  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!        #@@§§§/~^.
.^~/§§§@##                                          ##@§§§/~^.
.^~/§§§@@#                                          #@@§§§/~^.
.^~/§§§@@#                                          #@@§§§/~^.
...^/§§§§@                                          @§§§§/^...
.^~/§§§@@#                                          #@@§§§/~^.
.^~/§§§@##                                          ##@§§§/~^.