%
% pub7 - simulation error
%
=== Lines ===
Red, Glenmont, Silver Spring, Union Station, Bethesda, Shady Grove
=== Trains ===
Red=1
=== Output ===
Train Red 1 entering Glenmont
Train Red 1 leaving Glenmont
Train Red 1 entering Silver Spring
Train Red 1 leaving Silver Spring
Train Red 1 entering Union Station
Train Red 1 leaving Union Station
Train Red 1 entering Bethesda
Train Red 1 leaving Bethesda
Train Red 1 entering Shady Grove
Train Red 1 leaving Shady Grove
Train Red 1 leaving Bethesda
Train Red 1 entering Bethesda
Train Red 1 entering Union Station
Train Red 1 leaving Union Station
Train Red 1 entering Glenmont
Train Red 1 leaving Glenmont