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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 ...»^=%#@#
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#%=^»..... 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 ..»^=%#@##
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#@#%=^»... B3 CUT DOWN BY TH3 R41LWAY J4N1TORS. ...»^=%#@#
##@#%=^».. TH3RE W1LL B3 PL41NS, 4ND BOD13S OF ..»^=%#@##
#@#%=^»... W4T3R. ...»^=%#@#
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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 ...»^=%#@#
@#%=^».... D1FF3RENT SP3ED L1MITS. ....»^=%#@
#%=^»..... .....»^=%#
@#%=^».... 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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#@#%=^»... OFT3N TH1S PROV3S TO B3 TH3 SHORT3R ...»^=%#@#
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#@#%=^»... 1S FROWN3D UPON, 4ND V3RY 1MPOLIT3 ...»^=%#@#
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