Finding a highway map for a road trip is easy, but comprehensive transit maps for car-free travel in California have always been a little harder to come by.

Not to worry: Alfred Twu and his team of cartographers have created a map of transit throughout the state. The new map features “both intracity and regional rail lines as well as connecting buses, proving once and for all that it’s possible to get to almost anywhere in the state on public transit,” says Twu.

The map ties together networks for Amtrak, BART, Muni, VTA, Caltrain, Altamont Commuter Express, Sacramento Regional Transit, San Diego North County Transit District (NCTD), San Diego Trolley, LA Metro, and Metrolink, as well as key bus and ferry connections.

Of course, travelers can use apps like Google Maps to plan a transit trip automatically, but this map provides a nifty overview of the possibilities for transit trips that are available.

For those looking to reach camping and hiking destinations in Northern California without a car, another great resource is Post-Car Adventuring, a handbook which includes specific guidance on how to reach Big Sur, Mt. Diablo, Lake Tahoe, Tassajara, Yosemite, and Napa using only transit, bikes, and your own two feet.