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