.,~/†@£¶@#                                          #@¶£@†/~,.
.,~/†@£¶@#                                          #@¶£@†/~,.
.,~/†††@@£                                          £@@†††/~,.
...,~~~†@¶                                          ¶@†~~~,...
....,,~†@£                                          £@†~,,....
.,~/†@£¶@@                  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!        #@¶£@†/~,.
.,~/†@£¶@@                                          @@¶£@†/~,.
....,,~/@¶                                          ¶@/~,,....
.,~/†@@@@¶                                          ¶@@@@†/~,.
.,~/†@£¶@@                                          @@¶£@†/~,.
.,~/†@£¶@#                                          #@¶£@†/~,.
.,~/†@£@##                                          ##@£@†/~,.