¨¨¨¨¨¨¨:-†                                          †-:¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨:-                                          -:¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨:-†                                          †-:¨¨¨¨¨¨¨
¨¨¨¨¨¨:-†^                                          ^†-:¨¨¨¨¨¨
¨¨¨¨¨:-†^£                                          £^†-:¨¨¨¨¨
¨¨¨¨:-†^££                   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!        ##££^†-:¨¨
¨¨¨:-†^££#                                          #££^†-:¨¨¨
¨¨¨¨:-†^££                                          ££^†-:¨¨¨¨
¨¨¨¨¨:-†^£                                          £^†-:¨¨¨¨¨
¨¨¨¨¨¨:-†^                                          ^†-:¨¨¨¨¨¨
¨¨¨¨¨¨¨:-†                                          †-:¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨:-                                          -:¨¨¨¨¨¨¨¨