Los Angeles County public transportation, address searches
All right guys, I've done the relevant Wikipedia research for the first question (I looked up articles about public transport in LA County and information about the Metro specifically because it seemed the most likely), but it's fairly subjective. For the second I've done some Google fu, search strings being various permuations of +address +search (with or without "2001") -"reverse lookup", but am coming up with nothing. I would gladly take suggestions on search strings if nothing else. I never had to consider these questions as a kid so am curious as to what l_d has to say.
1) How easily accessible / commonly used is the Metro in Los Angeles?
2) How easy/possible was it to get a public figure's home address in 2001/2002? I really have no idea where to even start with this.