#¨¨¨#¨#¨¨¨                                          ¨¨###¨¨##¨
#¨¨##¨#¨¨¨                                          ¨#¨##¨#¨#¨
#¨#¨#¨#¨¨#                                          ¨#¨¨#¨#¨#¨
#¨#¨#¨#¨##                                          ¨#¨##¨#¨#¨
#¨#¨#¨#¨¨#                                          ¨#¨¨#¨#¨#¨
#¨#¨#¨#¨##                   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!         ¨#¨##¨#¨#¨
#¨#¨#¨#¨¨#                                          ¨#¨¨#¨#¨#¨
#¨#¨#¨#¨##                                          ¨#¨##¨#¨#¨
#¨#¨#¨#¨¨#                                          ¨#¨¨#¨#¨#¨
#¨#¨#¨#¨##                                          ¨#¨##¨#¨#¨
#¨#¨#¨#¨¨#                                          ¨#¨¨#¨#¨#¨
#¨#¨#¨#¨##                                          ¨#¨##¨#¨#¨