This was posted Weds evening on the Eastern Division TCA York Train Show page on Facebook. I didn't notice it posted elsewhere on the forum and hope this isn't old info.
Great news - Atlas Model RR and MTH Electric Trains will have booths in the Orange Hall in October 2023. Atlas Model RR Company can be found at ZZ #8 (against the back wall) and MTH Electric Trains will be located at AA #3 (in the front of the hall just inside from the concession stand). Please welcome these fine manufacturers back to York!