,^»\§$##¶¶ ¶¶##$§\»^,
,,,,,»»§$¶ ¶$§»»,,,,,
,^»\§$#¶¶# #¶¶#$§\»^,
,^»\§$#¶## ##¶#$§\»^,
,,,,,,»\$¶ ¶$\»,,,,,,
,^»\§$#¶## rails ##¶#$§\»^,
,,,,,»§§## ##§§»,,,,,
,^»\§$##¶# #¶##$§\»^,
,^»\§$#¶¶¶ ######################################## ¶¶¶#$§\»^,
,^»\§$#¶## ##¶#$§\»^,
,,,,,,»§$# ######################################## #$§»,,,,,,
,^»\§$$### ###$$§\»^,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$$$$¶ trains are so constructed that they ¶$$$$§\»^,
,^»\§$$$#¶ have to follow a set path. this path is ¶#$$$§\»^,
,^»\§$#¶## called a "railway", which is comprised ##¶#$§\»^,
,,,,^»»\$¶ of two metal rails, hence its nickname. ¶$\»»^,,,,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$#¶## because the low friction between the ##¶#$§\»^,
,^»\§$#¶## wheels of the train and the rail metal, ##¶#$§\»^,
,,,,,,»§## there are limits for how acute a curve ##§»,,,,,,
,^»\§$#¶## can be, and even more so for how much ##¶#$§\»^,
,^»\§$$$## the ground under the rails can be ##$$$§\»^,
,,,,,»§$$# sloped. thus a railway is often not led #$$§»,,,,,
,,,,,^»§## on top of hills, rather through them in ##§»^,,,,,
,^»\§$##¶¶ tunnels (if they are large), or ¶¶##$§\»^,
,,,,,^\$$¶ artificial chasms. ¶$$\^,,,,,
,^»\§$#¶## ##¶#$§\»^,
,^^»»\§§## there will be trees on the side of the ##§§\»»^^,
,^»§$#¶### rails, but not too close, or they will ###¶#$§»^,
,,,»\\$$¶¶ be cut down by the railway janitors. ¶¶$$\\»,,,
,^»\§$#¶## there will be plains, and bodies of ##¶#$§\»^,
,^»\\\\§$# water. #$§\\\\»^,
,^»\§$#¶## ##¶#$§\»^,
,,^^^^»\$¶ trains go by day and by night. along ¶$\»^^^^,,
,^»\§#¶### the way, there is information ###¶#§\»^,
,,,,,»»§$¶ scattered, often put on top of poles, ¶$§»»,,,,,
,^»\§$##¶¶ to be interpreted by the train drivers. ¶¶##$§\»^,
,^»\§$#¶## different parts of the railway have ##¶#$§\»^,
,^»\§#¶### different speed limits. ###¶#§\»^,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$#¶## sometimes, trains have to stop and wait ##¶#$§\»^,
,^»\§#¶### for something to happen, far away. this ###¶#§\»^,
,^»\§$#### is signaled by red or green lights. ####$§\»^,
,,,,,,»\§# #§\»,,,,,,
,,,»»»\§## ######## ##§\»»»,,,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$$$#¶ many people follow the rails by foot. ¶#$$$§\»^,
,^»\§$$$$# often this proves to be the shorter #$$$$§\»^,
,,,^\\§§$# path between two points. however this #$§§\\^,,,
,^»\§$#¶¶¶ is frowned upon, and very impolite ¶¶¶#$§\»^,
,,,,,»\§## toward the train drivers! ##§\»,,,,,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$¶### ###¶$§\»^,
,,,»»»§$¶¶ ¶¶$§»»»,,,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$#¶## ##¶#$§\»^,
,^»\§$#¶## ##¶#$§\»^,