Traffic jams is not the only cause of longer than necessary travel. I used to use PT religiously for many years when I was a young man. To get to work, using P

Traffic jams is not the only cause of longer than necessary travel. I used to use PT religiously for many years when I was a young man. To get to work, using PT where I live means a one hour commute as opposed to a 20 minute car drive (one way). Now, having family, I prefer to save those 80 minutes every day and spend them with my kids -- however, there is hardly ever any traffic jams worth talking about where I live. The sole reason for the longer traveling time on PT is that both my house and my work are not located in the center of the city but on the outskirts. All PT is organized in a star-like pattern, i.e., to go from my house to my work, I first have to take a bus and a train to get into the city center and then another bus to get out of it again. With the car, I never have to into the city in the first place but can drive right around it. What I'm trying to say is: I find it very hard to imagine that even a very tight public transport net would be able to cover all individual connection needs efficiently. Where I live, a lot of people _do_ use public transport but for many people it would take a lot to make it an attractive alternative (and I'm just taking about travel time here, never mind all the other personal advantages of having your own personal space in which you travel). Public transport is also quite costly around here, although it's already subsidized by tax money. If everybody starting using PT tomorrow and paid for it, this would create the instant funds needed to extend the connections to meet most people's needs. But it is a chicken/egg problem: as long as the system as it is is experienced as vastly inferior to someone, it will be very hard to convince them to use it. But without more substantially more people using it, the necessary funds to improve the system is missing. Government money (aka, taxes) could help but massive sums would be needed and already now there is never enough public funds to attend to all the things we expect our administration to take care of.