why park and ride works say, in the uk is because of the following reasons.
1. parking in the city is very limited, the spaces available are very very expensive (£1 to £3 an hour). parking permits are impossible to obtain
2. there are congestion charges in some cities to consider (£8 a day)
3. traffic is not that much of an issue but buses coaches and taxis are allowed to use bus lanes so you can make better progress than in a private car.
4. buses are frequent and there's quite a lot of them in service and they operate throughout the day.
i'm sure there are more reasons. but those are the ones that i think are most important.
the thing is its the opposite in sl. well except for traffic of course. but it equally affects all modes of transport, except train (lets not even go there). so unless the government takes a big anti-car initiative and burdens the motorist with such atrocities we'd always be very happy trundle along in our personal cars.