Is it possible to go by public transportation without renting in San Francisco, USA?

When I walk around San Francisco, USA. Is it possible to go by public transportation without renting?

None of my friends I go with have a driver's license, but I was wondering if public transportation in the United States is impossible.

501 2018-05-29 Lady

popular Why does it say that your license has expired on your phone?

popular What is the nationality of Minnie?

popular What are the side effects of oats?

popular Can I listen to music with Bluetooth earphones on the plane?

popular Do oats also have side effects?

Same Tag How about direct purchase of an iPad in the United States?

Same Tag Please tell me how to make the US dollar transfer cheaper

Same Tag Is it hard to travel to America if I can't speak English well?

Same Tag Traveling in the U.S. New York vs. LA

Same Tag Is there a job where I don't have to speak English well to live in America?

Same Time Is it not copyrighted even if I upload a movie on YouTube?

Same Time Is it possible to go by public transportation without renting in San Francisco, USA?

Same Time How much is the armpit hair removal?