@%^^-,,,,, ,,,,,-^^%@
@%%%%^^-^, ,^-^^%%%%@
##@#%^^-^, ,^-^^%#@##
#@@#%^^-^, ,^-^^%#@@#
@#^^^^^,,, ,,,^^^^^#@
###%^^^-^, 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! ,,,,^^^%#@
#^-^,,,,,, ,,,,,,^-^#
#%^^^^-,,, ,,,-^^^^%#
#@@#%^^-^, ,^-^^%#@@#
@##^^^-^^, ,^^-^^^##@
#@@#%^^-^, ,^-^^%#@@#
@###%^^-^, ,^-^^%###@