#.#....#.# ..#.#.#.#.
###...###. .#########
..#..#..#. #.........
.##.##.### #.........
#.##.##..# #.........
##.##.#.#. 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! ...#.#.###
#...###.## ..#####..#
#..#..##.. .#....#.#.
#.##.#.#.. ##...#####
##.#####.. .#..#.....
.##....#.# ##.##....#
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