Was there a train ride back in the '50's or 60's?

Yes there was

Ues

Yes

Their Is one there they run every half an hour for tours around the park Las one is at 5:30 and free, if u have some quarters or a little change to contribute or donate feel free to drop it in the black box at the info center they close at 5pm if so thanks for helping

There's a train station there. But not sure if it's that old

I'm not sure if there was back then, but I thought I saw one when I was there a few weeks ago.