add track (0,0) -> (5,0)
add track (5,0) -> (10,0)
create engine diesel T6 Lux 1 true true
create engine diesel T6 Lumen 2 true false
add train 1 T6-Lux
add train 2 T6-Lumen
put train 2 at (9,0) in direction 1,0
put train 1 at (4,0) in direction 1,0
step 2
put train 2 at (4,0) in direction 1,0
put train 1 at (9,0) in direction 1,0
step 2
exit