,,@,@@@,@@ @,,@,,@,@@
@,@@@,,@@, @@,@@,@@@,
@@@,,@,@,@ ,,@@,@@,,@
,,,@,@@@@@ @,@,@@,@,@
@,,@@@,,,, @@@@@,@@@@
,@,@,,@,,, 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! ,@,@,@@,@@
@@@,,,@,@@ ,@@@@@,@@,
@,,@,,@@@, ,@,,,,@@,@
,@,@@,@,,@ @@@,,,@,@@
@@@@,@@@,@ ,,,@,,@@@,
@,,,@@,,@@ ,,,@@,@,,@
,@,,@,@,@, ,,,@,@@@,@