##@&§§^=~.                                          .~=^§§&@##
#@&§§^=~..                                          ..~=^§§&@#
@&§§^=~...                                          ...~=^§§&@
&§§^=~....                                          ....~=^§§&
§§^=~.....                                          .....~=^§§
§^=~......                  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!        ......~=^§
§§^=~.....                                          .....~=^§§
&§§^=~....                                          ....~=^§§&
@&§§^=~...                                          ...~=^§§&@
#@&§§^=~..                                          ..~=^§§&@#
##@&§§^=~.                                          .~=^§§&@##
#@&§§^=~..                                          ..~=^§§&@#