Are there any parking restrictions on Saturdays? Can I leave my car there for more than 8 hours without worrying if it will get towed?

I wouldn't take that chance

Not sure, I've never been there that long, I'm sorry

Yes

There is a 6 hours limit...not sure about Saturdays. I wouldn't risk it without calling DART first.

I believe I recall seeing signs when I was there about a month ago stating a 6 hour parking limit.

It depends on your time frame because there is a park and ride right behind the rest area during dart bus hours.

Not sure.

is there free wifi at this place?

Not sure, but I doubt it.

Wouldn't risk it.