[adgjlsfhk1]

Removing unnecessary bus stops is a prerequisite to making busses fast. You can't run a fast bus service if the bus is stopping every single block.

[oblio]

There are 2 big prerequisites for fast bus service :

1. Dedicated bus lanes (speed, predictability).

2. Traffic light priority ( speed, predictability).

How many US cities implement even one of those?

[connorboyle]

Regardless of exclusive RoW or signal priority, it is physically impossible for a bus route to:

1) stop every few hundred feet to pick up and drop off passengers

2) maintain an effective speed significantly faster than running

[angmarsbane]

Dedicated bus lanes that are physically separated from car traffic specifically, like the BRT system in Mexico City.

[adgjlsfhk1]

Not nearly enough

[thomastjeffery]

That optimizes speed, not latency.

I don't care how long it takes to get off the bus nearly as much as I care how long it takes to get on.

[enragedcacti]

For fixed route transit, speed is latency. The faster the bus can make the average trip, the tighter the timetable can be given the same number of buses. Fewer stops also improves consistency which means you can plan to arrive at the stop closer to the scheduled time, and timetables can be tightened even more by reducing the layover times that keep the bus synchronized with the time table.

Separately, the variability problem can be somewhat solved with the real-time location updates that many agencies provide. You'll still have to wait the same amount of time, but some of it can be done comfortably in your house when the bus is running late.

[paddy_m]

It helps with latency too or schedule padding. Bus schedules are unreliable because of all the stops which slow them down and encourage bunching of busses on a route with a lot of service.

[adgjlsfhk1]

For a fixed number of busses, the faster the busses are traveling the less time there is between busses.

[janalsncm]

There already are “express” buses that don’t stop at every stop. They don’t solve the issues I described above. Cutting the time between bus arrivals would be a much more effective solution.

[blainelewis1]

Making buses faster can improve frequency though, and it's likely cheaper to improve frequency by making them faster than buying and operating more buses. The speed is almost directly correlated with the interval between buses, going 20% faster means ~20% less time between buses.