Alto isn't interested in doing engineering before alignment choice when Cadence (Atkins) will step in to handle the mitigation. Alto did just hired a Masters in Geotech (Very intelligent according to D. Cook, VP systems). We decided to do their work for them (
www.altohsrcitizenresearch.ca). We will release the business analysis over the next couple of weeks based on experience from hundreds of overseas projects and factoring in the Canadian track record. Using realistic figures (cost to build over-run) and the TRAM (McGill) methodology, and also including line items such as maintenance costs - yes the elephant is cheap but then you have to feed it - forget 48year sustainability, the model completely breaks and for worst case scenarios (not as bad as HS2 or Cal HSR) requires >0.5T of government subsidy over the 50 year timeframe. This is not Eglington or the O-train but a system them requires many order of magnitude more engineering precision during its lifecycle.. The opportunity cost is staggering.