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,,,###,,,, R41LS ###,,#,##,
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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 ,,,#,,,#,,
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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 ,,#,,,#,,#
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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 ,,,,#,##,,
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