....:†&&#@                                          @#&&†:....
.:«†=&&&&¤                                          ¤&&&&=†«:.
.:«†=&¤#@#                                          #@#¤&=†«:.
......«†&#                                          #&†«......
.:«†==&&#@                                          @#&&==†«:.
.:«†=&¤#@#                  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!         #&=«««:...
.:«†=&¤#@#                                          #@#¤&=†«:.
.:«†=&¤#@#                                          #@#¤&=†«:.
.:«†=&¤#@#                                          #@#¤&=†«:.
....::«=&#                                          #&=«::....
.:::«†&¤¤#                                          #¤¤&†«:::.
.:«†=&¤#@#                                          #@#¤&=†«:.