I don't drive (never owned a car). I can see why it's difficult to not to use a car, though, even when you're going to a local venue. To encourage more people to use public transport, cycle or walk - can all events provide info about the bus / train (not just nearest parking), the nearest cycle rack. Promote how people can access services like Lynx, and who is able to use it? Have a map of cycle routes in NHerts - online,printed.Happy to do these things with the Letchworth Festival this year.