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