@Signalwoman, hey if you can live with the size of the larger MTH trolley, you might want to jump on this sale. Here's the announcement:
https://ogrforum.ogaugerr.com/...ting-metca-kids-club
Go to the link, takes a second or two to open. There are two scrolling bars to the far right. Go to the very bottom and there are 3 MTH trolley cars on sale... great price for sure.