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Pickering Airport (Transport Canada/GTAA, Proposed)

That is the population of just Hamilton. One could argue that if the city of Hamilton cannot generate enough to support a massive airport, then Durham won't either.

A major issue with Hamilton is it's proximity to Buffalo and the cheap US domestic flights available there. Durham doesn't have the same problem.
 
A major issue with Hamilton is it's proximity to Buffalo and the cheap US domestic flights available there. Durham doesn't have the same problem.

So, you are saying that someone wouldn't drive an hour more to get to Buffalo? Well, if that's the case, there isn't a problem with Pearson due to their proximity to Buffalo too.
 
A major issue with Hamilton is it's proximity to Buffalo and the cheap US domestic flights available there. Durham doesn't have the same problem.
Hamilton already has an airport and is within easy reach of Pearson. It's the folks from Scarborough to Kingston who have no airport access.
 
The Western GTA/South West Ontario also suffers from a bit of "every little city has an international airport syndrome". If we are using the 1 hr drive time metric than Kitchener/Waterloo, St Catherines/Niagara, and London (Barely) airports are all within a 1 hr drive of Hamilton. Each is bleeding ridership off the other, where a combined airport might be a better option.
 
So, you are saying that someone wouldn't drive an hour more to get to Buffalo? Well, if that's the case, there isn't a problem with Pearson due to their proximity to Buffalo too.

No, I am saying that people would (and do) drive to Buffalo to fly to US destinations opposed to driving to Pearson through GTA traffic.
 
The Western GTA/South West Ontario also suffers from a bit of "every little city has an international airport syndrome". If we are using the 1 hr drive time metric than Kitchener/Waterloo, St Catherines/Niagara, and London (Barely) airports are all within a 1 hr drive of Hamilton. Each is bleeding ridership off the other, where a combined airport might be a better option.

So, if the government focused their efforts on one, say Hamilton's, it might be a good thing for Pearson?
As I see it, if they could extend rail to it and even have a VIA stop at it, the airport could draw more away from Pearson.

No, I am saying that people would (and do) drive to Buffalo to fly to US destinations opposed to driving to Pearson through GTA traffic.

So, then we don't need another one....
 
Happy new year! It’s going to be an amazing year,the start of something big is in the air.

Here are four key aviation emissions facts every one on this forum needs to understand in the age of climate anxiety:

 
Happy new year! It’s going to be an amazing year,the start of something big is in the air.
Here are four key aviation emissions facts every one on this forum needs to understand in the age of climate anxiety.
Great pun. It's so funny.
Instead of driving or flying, let's take the train!
 
If emissions is a major driver, than the best path forward is to increase aircraft size, and hold or reduce frequencies. The larger (and newer) the aircraft, the lower per passenger-mile emissions. Replace the three 50-seat Q300 flights per day to North Bay with one 137-seat A220-300 or one 169-seat 737 MAX 8 rotation and your emissions will be even lower.
 
Great pun. It's so funny.
Instead of driving or flying, let's take the train!
Great if we could, but given the size and population density of our country, its not practical for most travelers except in a few specific corridors. But by all means lets build out and use trains where we can.

been a big promoter of HFR for a while. In theory it could take almost 3 years growth from Pearson. That could give us the breathing room to build and open pickering before Pearson chokes on its own congestion.

here are the numbers:

 
Great if we could, but given the size and population density of our country, its not practical for most travelers except in a few specific corridors. But by all means lets build out and use trains where we can.

been a big promoter of HFR for a while. In theory it could take almost 3 years growth from Pearson. That could give us the breathing room to build and open pickering before Pearson chokes on its own congestion.

here are the numbers:


Back before WW2, cross Canada travel was done by rail. It was slower, but it was how it was done. Eventually the government subsidized air travel, and less people took the train. Now, there is a higher GHG emission level for planes and not as high for trains. So, if the Government of Canada wants to lower GHG emissions, the last thing they should do is invest in airports.
 
Happy new year! It’s going to be an amazing year,the start of something big is in the air.

Here are four key aviation emissions facts every one on this forum needs to understand in the age of climate anxiety:


I did a quick search and found this at https://youmatter.world/en/plane-or-cars-which-means-of-transport-pollutes-the-most/

The “problem” is that doing these predictions (trying to creat a comparison of gag per km for different modes of transit) means taking (a lot of) assumptions. For instance, the number of traveled kilometers, the vehicle model or the number of passengers are taken as standard values even though they’re not. In the end, all these assumptions affect the final result. Below we can find the pollution figures of the European Environment Agency report (EEA):
  • 14 g of CO2 / passenger/km for the train
  • 42 g CO2 / passenger/km for a small car
  • 55 g of CO2 / passenger/km for an average car
  • 68 g CO2 /passenger/km for a bus
  • 72 g CO2 /passenger/km for a two-wheel motor
  • 285 g CO2 /passenger/km for a plane

This study has its flaws. It is based on 4 passengers in a car, for example. Bottom line, on a long trip planes can be more efficient than a single person driving. Thing is, for distances like Toronto to Montreal, where we might travel alone, rail is by far, the best option and should be where Governments subsidize travel.
 
I did a quick search and found this at https://youmatter.world/en/plane-or-cars-which-means-of-transport-pollutes-the-most/

The “problem” is that doing these predictions (trying to creat a comparison of gag per km for different modes of transit) means taking (a lot of) assumptions. For instance, the number of traveled kilometers, the vehicle model or the number of passengers are taken as standard values even though they’re not. In the end, all these assumptions affect the final result. Below we can find the pollution figures of the European Environment Agency report (EEA):
  • 14 g of CO2 / passenger/km for the train
  • 42 g CO2 / passenger/km for a small car
  • 55 g of CO2 / passenger/km for an average car
  • 68 g CO2 /passenger/km for a bus
  • 72 g CO2 /passenger/km for a two-wheel motor
  • 285 g CO2 /passenger/km for a plane

This study has its flaws. It is based on 4 passengers in a car, for example. Bottom line, on a long trip planes can be more efficient than a single person driving. Thing is, for distances like Toronto to Montreal, where we might travel alone, rail is by far, the best option and should be where Governments subsidize travel.

Unfortunately This is not Europe, so those figures are meaningless. Try Canadian figures for a Canadian solution to climate change and transportation.

keep in mind:

- we don’t have a preexisting trillion dollar train system, but it would be nice to buildout at least a few routes even if Ontario only has 1/15 the population density of Germany. We could at least do a few million more Pax by train on the Toronto to Montreal corridor, it will not make a huge difference but it is something .

- the average Canadian car does 8.9 litres per 100 km and that figure increased last year as people, in our free society, bought more SUVs so they could feel safer when driving.

- New Jets like the A220 which will dominate our skies when Pickering opens gets as low as 2 litres per 100 km per pax on domestic routes. That makes flying better than driving almost anywhere

- limited airport capacity does not reduce travel, it simple changes the mode of travel and adds GHG spewing congestion. such as tacking an SUV drive to buffalo onto every flight.


We need real world solutions for our growing nation, not more European fuzzy stats, or nice what if everyone changed sing a longs.

comeback to the real world, working together we can fight climate change, we don’t have time to waste.
 
- we don’t have a preexisting trillion dollar train system, but it would be nice to buildout at least a few routes even if Ontario only has 1/15 the population density of Germany. We could at least do a few million more Pax by train on the Toronto to Montreal corridor, it will not make a huge difference but it is something .

A bit disingenuous to include all of Ontario in that density comparison since about 95% of Ontarians live in the southern section which is the only stretch being considered for HFR/HSR. S. Ontario density is about 2/5 that of Germany--and if you include the bookends of Montreal and Detroit then the corridor definitely has density similar to most of Western Europe.
 

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