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####%%:~-, R41LS ,-~:%%####
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####%%:~-, ######################################## ,-~:%%####
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####%%:~-, 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. ,-~:%%%%%#
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####%%:~-, 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. ,-~:%%####
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##%%~~,,,, 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 ,-~:%%%###
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#%:~-,,,,, 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 ,-~:%%####
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####%%:~-, SOM3T1MES, TR41NS H4V3 TO STOP 4ND W41T ,-~:%%####
####%%:~-, FOR SOM3TH1NG TO H4PP3N, F4R 4WAY. TH1S ,-~:%%####
####%%:~-, 1S S1GN4L3D BY R3D OR GR3EN L1GHTS. ,-~:%%####
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#####%%:~, 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! ,,,-~::%%#
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