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| ▲ | paavope 10 hours ago | parent | next [-] | | > It will (again by definition) never be a viable alternative to driving I don’t follow the logic here. Why would a bus (periodically) getting stuck in traffic forever invalidate it in comparison to getting stuck in the same traffic in a car? | | |
| ▲ | mitxela 5 hours ago | parent | next [-] | | In aggregate, people go the fastest way - no way to stop this from happening. In places where everyone takes public transit, the transit is fast. To make more people take public transit, you make the transit fast. Reserving lanes as bus lanes can actually speed up car traffic by making more people switch to bus. | |
| ▲ | nayuki 9 hours ago | parent | prev [-] | | If buses and cars participate in the same road traffic (i.e. the bus doesn't have dedicated lanes), then a bus trip will never be faster than a comparable car trip. This is because you have to walk to/from the bus stop at both ends of the journey, wait for a bus to show up, ride the bus and have it stop for other passengers, transfer between routes, the bus has slower acceleration and turning than a car, etc. Think about even the most strawman trip possible: A bus rider and a car driver start exactly at the location of a bus stop, the bus shows up exactly at the start time, both contestants ride/drive straight for a few kilometres (which happens to follow exactly one bus route, without changing buses; but the bus might stop a few times along the way for other passengers), and end exactly at a bus stop. The car will win every single time. https://en.wikipedia.org/wiki/Downs%E2%80%93Thomson_paradox , https://www.youtube.com/watch?v=RQY6WGOoYis | | |
| ▲ | mitxela 5 hours ago | parent | next [-] | | Caveat: the bus can be a little bit slower and still win, because you don't need to drive. Or the car can be a little bit slower and still win, because people are antisocial. When the difference is more than a little, then you're correct. | |
| ▲ | sampullman 9 hours ago | parent | prev | next [-] | | It's good to have dedicated bus lanes, but the point of a bus isn't to get from point A to point B faster than a car. It's a part of a transit ecosystem that makes it possible to survive without a car. It fills in the the gaps where it's not economical to add train/metro lines. | |
| ▲ | 9 hours ago | parent | prev | next [-] | | [deleted] | |
| ▲ | miki123211 8 hours ago | parent | prev | next [-] | | Except that many buses broadcast their location, and many cities prioritize green lights for buses over cars. So the car might need to stop on red multiple times (unless following a bus), while the bus will have most lights automatically turn green in front of it. | |
| ▲ | paavope 8 hours ago | parent | prev [-] | | Yeah, the car will be faster, unless there are accommodations that benefit the bus only (like dedicated lanes). But the bus doesn’t have to be _faster_ to be viable to many people: there are other things going for the bus like not having to park, often being cheaper especially if it allows you to not own a car, etc. etc. | | |
| ▲ | mitxela 5 hours ago | parent [-] | | A big one: no need to find parking! Or to go back to your parked car on the reverse trip. You can do a triangle trip A,B,C,A with public transit. With a car it has to be A,B,C,B,A as you left your car at B. | | |
| ▲ | vel0city an hour ago | parent [-] | | I do trips like A,B,C,A all the time in a car. Sometimes even A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,A trips in a car. If you're sprinkling in little rules like "ah but you couldn't park at C", well, "the bus doesn't go to C" is also a valid restriction I run into often. So often when I take transit, its drive to train station -> take train someplace -> take bus someplace -> walk several blocks to destination -> walk several blocks back to bus stop -> ride bus to train station -> ride train back to train stop -> take car home so a A,B,C,D,C,B,A trip is actually quite common just to do the same as A,D,A with a car. |
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| ▲ | nikvaes 9 hours ago | parent | prev [-] | | Bus lanes make a bus a very good alternative to driving, and they are much more efficient space-wise compared to cars (and god forbid, pick-up trucks), which means you can get more throughput... |
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