.~«^=&&@@# #@@&&=^«~.
....«^=&@@ @@&=^«....
....~««^=& &=^««~....
.~«^=&&@## ##@&&=^«~.
.~«^=&&@@# #@@&&=^«~.
...~^^=&&& 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! @&&=^~....
.«^=&&@@## ##@@&&=^«.
.~«^===&@@ @@&===^«~.
.~«=&&@@## ##@@&&=«~.
.~«^=&&@@# #@@&&=^«~.
.~«^=&&@@# #@@&&=^«~.
.~«^=&&@@@ @@@&&=^«~.