There is no railroad in the Province of Prince Edward Island. The railroad bed is now a hiking trail from one end of the island to the other.
The province of Newfoundland and Labrador is Canada's easternmost province.
PEI is Canada's least populous province.
Yes, Ontario is a province of Canada.
Province of Canada ended in 1867.
Newfoundland and Labrador is Canada's eastern most province,.
British Columbia is Canada's eastern most province.
No province is Canada's capital city.
There is no main province in Canada except the province that holds the capital Ottawa which is Ontario.
What railroad
British Columbia wanted a wagon route to the head of Lake Superior (in essence, a transport link to the rest of Canada) as a condition of confederation. The condition was agreed and improved: a railroad would be built instead.
Canada's capital is Ottawa, which is in the province of Ontario.
The capital of Canada is Ottawa, located in the province of Quebec.