[hot_gril]

SF has bus-only lanes everywhere. The bus is still very slow, even if you don't have to wait, because of all the extra stops. I'm looking at visiting parts of western Europe where supposedly public transit is good, but actually it's far slower than driving. The only way driving ever ends up being less convenient is if there's constrained parking. It's just very hard to beat a car that can go directly from point A to B.

What also beats mass transit is walking, if a city is laid out such that you don't usually need to walk very far.

[estebank]

> SF has bus-only lanes everywhere.

I wouldn't say everywhere, but wherever they were introduced they reduced travel time significantly, and traffic in those corridors didn't get any worse. The 38AX became redundant after the Geary bus lane because the 38R is just as fast.

> The only way driving ever ends up being less convenient is if there's constrained parking. It's just very hard to beat a car that can go directly from point A to B.

Or if everyone else also decides to drive. Traffic continues to get worse until alternative ways to travel become faster. If there are no alternative ways to travel, traffic becomes worse and worse without bounds beyond human patience. Paradoxically it also means that improving transit travel times also improves driving times.

> What also beats mass transit is walking, if a city is laid out such that you don't usually need to walk very far.

There Venn diagram of people that want walkable cities and better transit might as well be a circle.

[hot_gril]

> Paradoxically it also means that improving transit travel times also improves driving times.

This is part of what I'm saying. If mass transit is improved, more people use it, so driving is still faster.

> There Venn diagram of people that want walkable cities and better transit might as well be a circle.

Walkable city works well with public transit along longer and simpler routes, like between cities or cross-town express. I'm not interested in public transit that stops every 2 blocks.

[bluGill]

As transit gets good people start to realize they don't need to drive so they don't even if they could. Yes driving gets easier, but transit should stand well even in the face of little traffic

[ryukafalz]

> The only way driving ever ends up being less convenient is if there's constrained parking.

And in cities there should be constrained parking, because parking takes up valuable space that could be used for lots of other things. If you have abundant parking, it's probably not a very walkable city, because the parking itself is dead space that pushes everything else farther apart.