Quote:
Originally Posted by DizzyEdge
I note an interesting agenda item for today's Council meeting:
"Hyperloop Development and Testing in Calgary, TT2018-1054"
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As temperatures get colder, all metals and materials become more brittle and susceptible to fracturing. Over the past winter both CP and CN have been operating their trains at slow speeds to prevent breaking rails, causing the grain backlog. Ski hills will shutdown chair lifts below -20degC, to prevent cables snapping.
The temperature in the Prairies gets below -30degC in the winter. The frost level in Alberta is considered to be 3.0m, all water utilities are buried below 3m in the ground to prevent freezing.
To work effectively in Alberta, Hyperloop/Transpod would have to be underground. Also with a speed of 1000kph it would have to be dead straight, which can easily be achieved with tunnelling.
A simple train tunnel costs atleast CAD20million per km, Crossrail is costing more. A Transpod tunnel would also need to be sealed in order to maintain even a partial vacuum, and this does not include the mag-lev propulsion technology or the construction of the terminals and pods.
For a quick relevant example, Tokyo to Nagoya mag-lev. The direct route is 286km with the majority in a tunnel, it is currently estimated at JPY5.1Trillion or CAD 60 Billion.
Hyperloop/Transpod is a fantastic idea and a great use of technology, but it will be a massive white elephant for Alberta. The combined population of Tokyo and Nagoya is 47 million, the best place for this technology in North America is in the North East Corridor between Washington DC and New York.