I just bought the above set and a trolley. I set up the track as instructed with the A/B track connected to the B/B track and that connected to the bumper at each end.
When I run the trolley it stops and reverses at the A/B track at each end and does not go onto the B/B track or to the bumper.
Is this the way it should work?
Yes, it is working as it should.
Thanks. What is the purpose of the B/B tracks and the bumper?
B/B track to accommodate car(s) connected to motorized unit. Bumper mainly for looks but will block over run.
Thanks again