For HSR to work though you really need population densities that are going to give you catchments of at least 5 to 10 million people at the termini of the lines or an ability to serve a lot of medium size cities en-route.
I don't think that's achievable in Australia. You could have something like a HSR link from Melbourne to Sydney via Canberra but, it's highly unlikely you'd even be able to justify connecting Brisbane and absolutely no way it would make sense to other parts of Australia which are very sparsely populated really apart from the area immediately around Perth.
I mean the total Aussi population's only 22.6 million vs the EU population of 507 million.
The EU's pretty geographically large, but HSR doesn't cover most of it and the majority of HSR journeys would be under 400km even if the network allows you to go much further it stops making time-sense after that kind of distance as the journey times are too long.
Spain's quite an exception to this as it's gone off and build billions upon billions of Euro worth of ultra high tech HSR some of which isn't really justifiable at all and some new lines are seeing very little use or are even being moth-balled!! They definitely do need it in areas which get huge volumes of tourists though. Spain has almost 60m tourists / year, that's just short of the total number of people who visit the entire USA in a year. It's a hugely popular place.
I think though HSR would make a huge amount of sense in the USA but, just not covering the entire USA.
It would make absolute sense covering the entire Northeastern US and the great lakes area linking in Boston, New York, Chicago, and maybe reaching into some of the bigger cities in the Midwest and all the smaller ones en route.
You could also definitely have a Californian HSR doing a single long line from San Diego to LA to San Fran and taking in all the communities between.
From a huge tourism visit point of view Miami - Tampa - Orlando would be another obvious network.
Probably Dallas-Huston and somehow connecting Austin would make sense too.
I think though realistically the NE and California would be the most likely places it would make sense. You could easily imagine a French-style TGV or German style ICE network across those cities in the NE linking everything within 3 hours max. It would be a huge competitor for the airlines and would cut a lot of need for endless short haul flights.
I think the Boston - New York - Chicago - Washington DC general area is quite comparable to Paris - London - Brussels - Frankfurt - Amsterdam area in Europe which is the area most densely served by HSR.
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I think you have to use the right tools for the right job though. HSR works across high-volume shorter distances. It should be used to compete with frequent short hop flights, not long-haul transcontinental ones.
Nobody's going to take a train across the entire USA as an alternative to an aircraft, even at 350km/h it's still going to be quite a long trip.
At present nobody really takes HSR across long distances in Europe either. You don't typically take a train from say London to Madrid unless you've a lot of time on your hands and really want to see the countryside!
Public transport usage in Europe varies enormously though depending on where you are. It makes sense in bigger cities but you get somewhere like here in Cork and only 8% of the population regularly use public transport with the vast majority of people commuting by car.[this post was last edited: 11/8/2013-10:06]
I don't think that's achievable in Australia. You could have something like a HSR link from Melbourne to Sydney via Canberra but, it's highly unlikely you'd even be able to justify connecting Brisbane and absolutely no way it would make sense to other parts of Australia which are very sparsely populated really apart from the area immediately around Perth.
I mean the total Aussi population's only 22.6 million vs the EU population of 507 million.
The EU's pretty geographically large, but HSR doesn't cover most of it and the majority of HSR journeys would be under 400km even if the network allows you to go much further it stops making time-sense after that kind of distance as the journey times are too long.
Spain's quite an exception to this as it's gone off and build billions upon billions of Euro worth of ultra high tech HSR some of which isn't really justifiable at all and some new lines are seeing very little use or are even being moth-balled!! They definitely do need it in areas which get huge volumes of tourists though. Spain has almost 60m tourists / year, that's just short of the total number of people who visit the entire USA in a year. It's a hugely popular place.
I think though HSR would make a huge amount of sense in the USA but, just not covering the entire USA.
It would make absolute sense covering the entire Northeastern US and the great lakes area linking in Boston, New York, Chicago, and maybe reaching into some of the bigger cities in the Midwest and all the smaller ones en route.
You could also definitely have a Californian HSR doing a single long line from San Diego to LA to San Fran and taking in all the communities between.
From a huge tourism visit point of view Miami - Tampa - Orlando would be another obvious network.
Probably Dallas-Huston and somehow connecting Austin would make sense too.
I think though realistically the NE and California would be the most likely places it would make sense. You could easily imagine a French-style TGV or German style ICE network across those cities in the NE linking everything within 3 hours max. It would be a huge competitor for the airlines and would cut a lot of need for endless short haul flights.
I think the Boston - New York - Chicago - Washington DC general area is quite comparable to Paris - London - Brussels - Frankfurt - Amsterdam area in Europe which is the area most densely served by HSR.
...
I think you have to use the right tools for the right job though. HSR works across high-volume shorter distances. It should be used to compete with frequent short hop flights, not long-haul transcontinental ones.
Nobody's going to take a train across the entire USA as an alternative to an aircraft, even at 350km/h it's still going to be quite a long trip.
At present nobody really takes HSR across long distances in Europe either. You don't typically take a train from say London to Madrid unless you've a lot of time on your hands and really want to see the countryside!
Public transport usage in Europe varies enormously though depending on where you are. It makes sense in bigger cities but you get somewhere like here in Cork and only 8% of the population regularly use public transport with the vast majority of people commuting by car.[this post was last edited: 11/8/2013-10:06]