Northern Light
Superstar
CN won't allow CP on those tracks. Aside from blocking the crews trying to access their train. Allowing CP trains through here would impede CN moving trains into and out of the Malport yard.
With great respect; you're speaking about a proposal that is not currently substantive, that if it happens will be in the future and the subject of compensation/benefits between government and/or the 2 Class 1s; and you are speaking on their behalf.
You can't.
Your way out in front without any foundation.