@@##%†^-,. .,-^†%##@@
@###%†^-,. .,-^†%###@
##@##%†-,. .,-†%##@##
#%^^,,.... ....,,^^%#
#%^--..... .....--^%#
##@#%†^-,. 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! .,-^†%####
####%†^-,. .,-^†%####
#@##%†^-,. .,-^†%##@#
#@##%†^-,. .,-^†%##@#
#†^-,,,... ...,,,-^†#
##@#%†^-,. .,-^†%#@##
##%†-..... .....-†%##