Does anyone have tips for local transport to interviews? after 17 years as a welding apprentice

I do not have a car and interviews in Richmond 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. What do you use?

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

Some workforce centres hand out bus tokens for interviews. Ask at the desk.