Exactly. That's why tram+bike combo in Netherlands is so effective. People travel big distance by train and small distance to work, home and shops. Since trams

Exactly. That's why tram+bike combo in Netherlands is so effective. People travel big distance by train and small distance to work, home and shops. Since trams are very efficient at moving a lot of people car congestion will be reduced. If number of people using trams increases more than their capacity, surprise, you can add another section without hiring one more driver. So big capacity transport that can be adapted to demand and that has priority on the road(it's own lane) and is frequent enough basically can satisfy most of the traffic human needs