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> Problem is we don't even have enough political capital to enforce this.

The problem is that you're proposing a new problem rather than a solution.

Suppose there are two car lanes and they're somewhat congested. You suggest converting one to a bus lane to encourage people to take the bus. The result is to make the remaining car lane disproportionately more congested, because the bus lane gets 10% of people to take the bus and the other car lane is now 105% over capacity instead of 15% over capacity.

Your theory is that this will cause enough people to take the bus to make this problem go away, but that theory only works if it doesn't. If people taking the bus relieves the congestion then the car lane is uncongested and there is no more reason to take the bus.

So let the car lane be interminably congested, you say. Force people to take the bus. Only the bus doesn't service all destinations, or doesn't run there often enough (because if it did it would be empty), so the bus is no option for those people no matter how bad the car traffic gets. At which point they're prepared to boil you alive for making the traffic worse without giving them any viable alternative to it.

You need to make their lives better, not worse, or you can't win.



Come to Edinburgh and the Lothians, it's not perfect but it's better than you might think.

A couple of important aspects:

Once buses are frequent enough, people don't need to worry about the timetable and will just get the next one. Edinburgh's main arterial routes have frequent enough buses to achieve this, even if not every bus goes to the same ultimate destination. Some of the busier bus lines have frequent enough buses all by themselves.

This does mean that there are lots of empty buses off-peak, this may seam wasteful but it's a necessary component of a functional transit system.

We also have a number of "bus gates", as well as bus lanes, with cameras to prevent other vehicles from using bus-only lanes. This lets buses go through residential areas without making them rat runs for car drivers.

Buses and trams (especially trams!) can take a lot more people than cars. If everyone who gets the bus tried to take a car instead then no-one would get anywhere.

And we also give free bus travel to young people, old people, and anyone with a medical condition that means they can't drive.

A combination of a smartphone and free bus travel gives my disabled daughter a lot more freedom than she'd otherwise be able to enjoy.


You’re telling us that buses must be empty, because people won’t take buses, because there aren’t enough buses, because buses would be empty if there are enough buses. Can you spot where the logic breaks down?


I'm telling you that buses must be empty because if they only go along the busiest roads then nobody takes them because their route is sleepy road -> busy road -> sleepy road, and a bus that only travels along the busy road can't pick them up or drop them off. Whereas a bus that travels along the sleepy road will be empty, because it's a sleepy road which only gets one car an hour as it is. These can both be true at once because the sleepy roads outnumber the busy roads in regions where most of the land area is the suburbs.


I agree, but want to add that part of the problem here and why this can occur is because of easy and cheap parking. It’s not strictly the induced demand phenomenon but I think your point is the major factor.

From what I’ve seen in my own reading and world travels is that you have to just stop expanding the roads or working on them outside of necessary maintenance and such. Add bike and bus lanes, make the car lanes smaller (safely) and then let people sort out whether it’s worth it to drive. Finding ways to tax the ever living hell out of or zone away surface parking lots should help too.

Whenever a department of “transportation” or city/regional officials get together in a room to discuss these topics, there should be very little if any discussion about how changes affect drivers.


this entire monologue boils down to “people want cars and public transit is bad, so don’t improve it and prioritise access” which sounds a lot like you work for ford


It's not that public transit is bad, it's that if you try to make car travel worse without providing people with a viable alternative to it, you will lose at politics. And just sticking a bus lane in there doesn't provide an alternative unless the bus comes at short intervals to the places where people actually travel, which isn't compatible with the geography of most American cities, because at least one of the endpoints will be in the suburbs which lacks the density for viable mass transit.


Unfortunately we built those suburbs without factoring in the real cost of transporting people to and from them. Now those homeowners are real used to that transportation subsidy and are not happy when it is threatened to be taken away. Something is going to give, cities can’t afford it any more.


Plenty of suburban homeowners like myself are happy to never have to go into the city and have been granted this due to work from home. I personally haven’t been downtown in like 6 months. A large percentage of the population who commute to city centers from the suburbs for jobs are probably working office jobs that could be done remotely. The ulterior motives I’ve heard for RTO are that commercial real estate prices are plummeting and city revenues are plummeting because of lack of workers. If that is the case then aren’t the suburbs subsidizing the city?




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