¨^~=*&@### ###@&*=~^¨
¨¨^~=*&@## ##@&*=~^¨¨
¨¨¨^~=*&@# #@&*=~^¨¨¨
¨¨^~=*&@## ##@&*=~^¨¨
¨^~=*&@### ###@&*=~^¨
¨¨^~=*&@## 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! ##@&*=~^¨¨
¨^~=*&@### ###@&*=~^¨
¨¨^~=*&@## ##@&*=~^¨¨
¨¨¨^~=*&@# #@&*=~^¨¨¨
¨¨^~=*&@## ##@&*=~^¨¨
¨^~=*&@### ###@&*=~^¨
¨¨^~=*&@## ##@&*=~^¨¨