¤¤¨¤¨¤¨¨¤¨ ¤¤¨¨¤¤¨¤¤¤
¨¨¤¤¤¤¤¨¤¤ ¨¨¤¨¤¨¤¤¨¨
¨¨¤¨¨¨¨¤¤¨ ¤¨¤¤¤¤¤¨¤¨
¨¨¤¤¨¨¨¤¨¤ ¤¤¤¨¨¨¨¤¤¤
¤¨¤¨¤¨¨¤¤¤ ¤¨¨¤¨¨¨¤¨¨
¤¤¤¤¤¤¨¤¨¨ 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! ¨¤¨¨¤¤¤¨¤¨
¨¤¨¨¤¨¨¨¨¨ ¤¤¤¨¤¨¨¤¤¤
¤¤¤¨¤¤¨¨¨¨ ¤¨¨¤¤¤¨¤¨¨
¤¨¨¤¤¨¤¨¨¨ ¨¤¨¤¨¨¤¤¤¨
¤¤¨¤¨¤¤¤¨¨ ¨¤¤¤¤¨¤¨¨¤
¨¨¤¤¤¤¨¨¤¨ ¤¤¨¨¨¤¤¤¨¤
¤¨¤¨¨¨¤¨¤¤ ¨¨¤¨¨¤¨¨¤¤