Some times. There are some places around Camarillo that you have to cross the train tracks to get to the beach. The Metrolink passenger trains are very quiet and will sneak up on you at 60-80mph and scare the hell out of you when they pass. There are signs all over to watch for trains because they can come up on you so unexpectedly. And no they don't blow their horns because it is residential and people have raised numerous noise complaints. They have $ so they get their way. There are a lot of places in LA where the trains don't blow their horns because of noise regulations.And it's not like trains are quiet, either; around here they'd be blowing the horn before getting to the crossing.!