....^^†¤@@                                          @@¤†^^....
.^~†^¤@###                                          ###@¤^†~^.
.^~†^¤@###                                          ###@¤^†~^.
.^~†^¤@###                                          ###@¤^†~^.
.^~†^^^^@@                                          @@^^^^†~^.
.....^~^¤#                  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!        ##¤^~^....
.^~†^¤@###                                          ###@¤^†~^.
....^††¤¤@                                          @¤¤††^....
...^††¤¤¤@                                          @¤¤¤††^...
...^††^@@@                                          @@@^††^...
.^~†^¤@###                                          ###@¤^†~^.
.^~†^¤@###                                          ###@¤^†~^.