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Hong Kong is significantly smaller than even Manhattan and still employs distance-based fares quite successfully. I can go from my local station to the CBD (2

Hong Kong is significantly smaller than even Manhattan and still employs distance-based fares quite successfully. I can go from my local station to the CBD (2 stops, around 5 minutes) and it costs roughly US$0.60; another 5 stops on the same line to get to my favorite restaurant bumps the journey to about 12 minutes and costs me ~$0.90. Crossing the harbor from Hong Kong island to the Kowloon peninsula takes less time but actually costs more (almost $1.50) thanks to tunnel fees. On a side note, public transit timing is one thing that has been irrevocably ruined for me by living in HK. On my usual travel routes the train frequency is typically 2-3 minutes and during rush hour it’s on the order of 30 seconds - the next train often enters the platform just as the last car of the previous train leaves. Granted it does shut for a few hours each night, but even the other top Asian metro systems can't match it. When I used to spend a lot of time in NYC (before moving to Asia) I had no problem with the subways; now it’s a significant consideration for me when thinking about moving.

heraclius 7y ago
I think that the gap between trains and the number of trains per hour is different. I can believe that there are sometimes merely 30 seconds between trains, but train frequencies don't really exceed, let's say, 50 trains per hour (and this is being very generous) because of a combination of signalling constraints and the need to reverse the trains at the end.
- culturestate 7y ago
  You're correct, but this is a mostly academic distinction on a network like Hong Kong's. The gap between trains is a much more important human metric, and it changes based on where you are in the network. An example: you could fill as many trains as you could physically fit on a track coming from Central (the CBD) during rush hour; a train every 30 seconds or so is crucial to keeping things civil on the platform. As you get farther from Central, utilization falls until you reach a terminal station, where the time between trains can be more like 2-3 minutes without any problems. Through clever signaling you can achieve a much higher perceived throughput on the busiest stretches without actually running more trains.

heraclius 7y ago

I think that the gap between trains and the number of trains per hour is different. I can believe that there are sometimes merely 30 seconds between trains, but train frequencies don't really exceed, let's say, 50 trains per hour (and this is being very generous) because of a combination of signalling constraints and the need to reverse the trains at the end.

culturestate 7y ago
You're correct, but this is a mostly academic distinction on a network like Hong Kong's. The gap between trains is a much more important human metric, and it changes based on where you are in the network. An example: you could fill as many trains as you could physically fit on a track coming from Central (the CBD) during rush hour; a train every 30 seconds or so is crucial to keeping things civil on the platform. As you get farther from Central, utilization falls until you reach a terminal station, where the time between trains can be more like 2-3 minutes without any problems. Through clever signaling you can achieve a much higher perceived throughput on the busiest stretches without actually running more trains.