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