Something I have been wondering about is the future of freight on Metrolinx corridors. Personally, with the level of service they expect GO to get up to, I don't see how freight can be accommodated in GO's long term plans.
Some might say that the trains can run at night, but the window where this will be possible will likely be too small to allow reliable and timely service. These periods are also critical for network maintenance which will make a complete elimination of freight desirable.
In my opinion, we will likely see the biggest issues on the Oakville and Guelph Subs where there is still reasonable volume of freight, but I think that there will be a general modal shift to trucks as a result of GO expansion. It's definitely worth it though since that will be balanced out by modal shift away from cars.
Perhaps Metrolinx might look to buy out rail served properties adjacent to their corridors for redevelopment which would allow industries to move in order to mitigate this. Though, unavoidably, this will likely lead to the abandonment of the Goderich Exeter Railway which will be cut off from the freight network.
Does anyone have any thoughts on this?