¨,=:%&¤### ###¤&%:=,¨
¨,=:%&¤¤¤# #¤¤¤&%:=,¨
¨¨¨,=%&¤¤# #¤¤&%=,¨¨¨
¨,=:%&¤### ###¤&%:=,¨
¨¨¨¨=%&&&¤ ¤&&&%=¨¨¨¨
¨¨¨,===%&# 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! ####¤%:=,¨
¨¨¨¨¨,:%&¤ ¤&%:,¨¨¨¨¨
¨,=%&¤#### ####¤&%=,¨
¨,=:%&¤### ###¤&%:=,¨
¨,=:%&¤### ###¤&%:=,¨
¨,=:%&¤### ###¤&%:=,¨
¨,=:%&¤### ###¤&%:=,¨