This is the Bluebird set, circa 1928-1928. The locomotive is 3113. Obviously missing some trim pieces. The wheels look great. I put it on the track and turned what I believe is the reversing switch. The locomotive tried to run. I didn't go any further into it as I am not a prewar AF guy and it looks like you have to undo the tabs on the locomotive to get at the motor There are three cars. It is a very colorful set. Obviously been well played with (hopefully lovingly) and needs cleaning up. But I think all the parts are there
Price is $75 plus shipping.
If interested, please contact me using the email listed in my profile.