,,,,,,,,,,                                          ,,,,,,,,,,
,,,,,,,,,,                                          ,,,,,,,,,,
,,,,,,,,,,                                          ,,,,,,,,,,
,,,,,,,,,,                                          ,,,,,,,,,,
,,,,,,,,,,                                          ,,,,,,,,,,
~,,,,,,,,,                   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!        ,,,,,,,~«*
**«~,,,,,,                                          ,,,,,,~«**
%**«~,,,,,                                          ,,,,,~«**%
¤%**«~,,,,                                          ,,,,~«**%¤
#¤%**«~,,,                                          ,,,~«**%¤#
##¤%**«~,,                                          ,,~«**%¤##
###¤%**«~,                                          ,~«**%¤###