
Originally Posted by
Midwest Michael
Where are you thinking of entering Canada? (Sioux Falls is nearly a full day drive to Canada if you go straight north)
On several trips going out east, I've crossed at Sault Ste Marie and gone across from there, but you need to know that it is a much slower route than taking the freeways. Its basically 2 lane roads with a 90km speed limit, not to mention the non-freeway roads to get from I-90 to the border.
BTW, if you are going to go across Canada, it will be shorter to go all the way to Montreal and down, rather than through Niagara Falls which involves a little backtracking around Lake Ontario.
If you were go directly from Sioux Falls to Boston via I-90, you could make the trip in 3 long days.
If you were to go as you seemed to describe, up to Winnipeg and over to Niagara Falls, you'd be adding 800 miles of driving, but you'd be at least doubling your travel time, and I'd say you'd have a hard time doing it all in under a week.
If you were to go up to Sault Ste Marie and over, then you're only adding a couple hundred miles and probably 2 extra days of travel.