Here in Queensland Australia I live in a suburb of a small city, and we have a suburban rail plus a bus service. I'm not keen on the bus service, but use the electric train all the time. We moved here in 1994, and at that time our railway station had one small car park for those who have to drive to the station. Now the parking capacity has grown about 10 fold, with three huge car parks at the other side of the track. This represents how many more commuters use the trains.
Australia is a bit like the USA in that almost everyone drives, and getting a license is a standard rite of passage at age 17. I loathe driving myself, and have given it up, though my husband drives and we have a little car. However, roads are congested and petrol is getting dearer, with capital city parking expensive, so people use the trains. They have just bought a load more trains, and increased the number of runs.
I feel I've done my bit over the years to support our public transport, having commuted to work for 15 years. Now I use the train to get to my U3A meetings. Trains are comfy, air conditioned, and even have a quiet carriage, the last one, where people talk quietly if at all and don't use their mobiles. I love them. I did a part time BA course at the local university, University of Queensland, and much of my study was done on the train!!
I just could not abide living without public transport.