Na they all drive everywhere. I never saw a lot of people walking around either. I walked from downtown to the Hollywood hills. That was the 90s though. US was underwhelming to visit. I personally like Asia better.The centre of L.A was just about empty, just the homeless and drug affected walking around, it was strange I expected it to be bustling and busy. It was nothing like Sydney during the day. Never went into the centre at night time.