1) Toronto airport was built to withstand these temperatures as we have reached them before. Basically it is within the expected design parameters. UK's airport is experiencing temperatures outside its normal range.
Building infra is a lot of cost/benefit analysis. Building runways to experience the wide temperature range Toronto faces is very costly.
2) A lot of our infrastructure has been impacted by "extreme heat" as well.
How many times has GO transit issued "reduced speed" notifications due to track temperatures?
Your post doesn't make sense for two reasons.
1) Toronto airport was built to withstand these temperatures as we have reached them before. Basically it is within the expected design parameters. UK's airport is experiencing temperatures outside its normal range.
Building infra is a lot of cost/benefit analysis. Building runways to experience the wide temperature range Toronto faces is very costly.
2) A lot of our infrastructure has been impacted by "extreme heat" as well.
How many times has GO transit issued "reduced speed" notifications due to track temperatures?