Getting to interviews without a car in Austin after 10 years as a project coordinator

The bus takes almost an hour to reach the places hiring as a project coordinator. There are 10 people counting on me, so I am trying to be careful. Some employers are off the main lines. What do you use?

I planned routes the night before with a trip planner and left twenty minutes early.

Our transit agency has a reduced-fare pass for people with low income. The application took a week.