This can be removed. I just honestly need an answer and I didn't know where to post it.

I'm will be going on a trip to Fort Worth next weekend on Amtrak for my birthday and I was wondering where you can park downtown for three days and not get ticketed or pay so much for that extended period. Can you do that at say Main Street Parking or the Santa Fe Plaza parking garage? Or should we just go the route of taking a taxi downtown? If the latter then I think staying downtown the night before would be best since the train departs at 8:30 or so in the morning. Thanks in advance.