Even though the Earth Day challenge is over, we've still been working hard to bring more transit agencies' schedules to Google Maps. This week, I'm especially exited that our newest addition is my hometown agency, AC Transit, which services the East Bay part of the San Francisco Bay Area.

How would I get from San Francisco to Berkeley after BART closes? We've got you covered:

How about getting to Stanford University from Fremont, straight across the bay? Got that one too:

Or you can take a field trip to the Oakland Zoo:

Wherever I decide to go this weekend, I'll be covered.