The first set that I bought new, was the Pennsy Flyer back in 2003.
The store I bought the train from allowed me to trade the fasttrack for traditional O-27 track.
The transformer was DOA. It did not work. I traded it for a pair of smaller PW transformers to a freind who was able to fix the CW-80.
The cars still look very nice and run well, couplers still intact.
The loco and tender did not fair out so well. The tender’s rollers bounced around, making intermittent contact with the track, to the point where it could not traverse crossovers. The spring return on the rollers failed.
As this was my second O-27 loco at the time, I did not have any reference points to judge the loco.
The loco itself had several poor quality solder jobs, one of the leads to the motor came off, and leads from the reverse unit came off.
The loco still runs, but it has needed an extensive amount of work.
Since then, I bought a few more sets with the CW-80, and my wife bought a few more CW-80s at a train show, based on the solid performance of the CW-80 in the Polar Express set.
The Polar Express CW-80 works, another was DOA, and 2 more have fans that make a lot of noise.
Then comes the XMas sound boxcar, whose trucks do not care for staying on the car. (It was only run around the tree a few times, until I became too fed up with running it. I use Fasttrack for the Xmas tree, and for break-in use.
Then comes the Lionel Chessie GP-38. I bought it just over a year ago. For the first month, the loco ran fairly well. It liked to derail itself on curves, even on O-42. I compared it against my Southern GP-38, and I found that the front truck was on too tight. The washer used under the snap ring holding the truck on was too thick. I replaced it with a thinner washer, and it ran fine for a short while. Then the reverse unit failed.
Lightly shaking the loco up and down sometimes would get the unit to work. Emphasis on sometimes.
I checked the