crs1026
Superstar
I don't doubt any of that; and have no wish to throw good money after bad.
I was more or less fixated on the (potential) once in a generation opportunity of a new 400-series corridor here, already being built and financed by the province; and whether the accretive cost of grafting on rail row would make economic sense.
It would be interesting to look at the grades and curvature of the highway to see what might be possible. You raise an interesting idea in that in theory one could establish a policy that any new divided highway must be engineered to accommodate or rough-in a rail corridor also. I suspect that would greatly raise the cost of the highway construction and constrain the design of civil structures eg centre-supported overpasses.
The problem becomes, if one can’t overcome limitations somewhere along the route, having 80% of the length rail-ready doesn’t help anything. In this case, limitations south of Parry Sound might be showstoppers even if the alignment north of there were possible.
A section of new HFR construction alongside Highway 7 was proposed as a solution to the Sharbot Lake issues - certainly the idea has merit where everything lines up. I’m not sure one can extrapolate from that to an entire route.
- Paul




