So I went on a tinder date a few days ago, and through some ups and downs of me trying to figure out her interest level it seems like she's down for a second date.

I've already broken the touch barrier on a first date, and I gave her a goodnight kiss. She seemed somewhat touchy during the date.

Only problem is that I live near a big city but not in one, so we'd have to travel a little bit to go back to my place (not that much, like 15 min by bus or train), and I feel like it'd be too much to ask her to travel to my town.

It's in a city where people don't really drive, FYI.

The date will most likely be on a saturday or sunday, in the afternoon or so. What's a good date idea to transition into this?

How can I gauge if she's interested in going further, and how to transition smoothly without sounding like some awkward beta?