Does anyone have tips for local transport to interviews? - what worked for you?

I do not have a car and interviews in Seattle are spread around. I have read a lot of threads here and could not find my exact situation. Some employers are off the main lines. Any rideshare programmes?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

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