Its was about some little girl with healing powers or something, and some guy was helping her escape scientists that had a bunch of kids with powers. The only small thing I can remember is at one point she is stuck on train tracks and the drives is knocked out and she heals him or somehting

Possibly "Escape to Witch Mountain" maybe 1975, or the sequel "Return from Witch Mountain" 1978

It wasn't that old, I would say about early to mid 90's