Trains
VIA Rail Canada runs more than 480 trains per week over a 14,000-kilometre network linking more than 450 localities in Canada.
http://www.viarail.ca
Ontario Northland's operating policy calls for the efficient and reliable movement of freight with a major emphasis on consistent, high-quality train service. Medium-sized trains are emphasized along with reduced car handling and direct interchange with other railroads. Major operating hubs are located at North Bay, Ontario; Cochrane, Ontario; Hearst, Ontario; and Noranda, Quebec.
http://www.ontc.on.ca

Planes
There are International and National Airlines: Air Canada and Westjet, both operate in Ontario.
http://www.aircanada.com

And Domestic Airlines: Air Canada Jazz, Air Creebec, Bearskin Airlines, Parry Sound Air Service, Wasaya Airways.

Buses
here are the following Bus LinesService:

Greyhound Canada is the largest provider of intercity bus transportation in Canada, serving nearly 1,100 locations. It has become an icon of bus travel, providing safe, enjoyable and affordable travel to 6.5 million passengers each year. The Greyhound running dog is one of the most-recognized brands in the world.

Ontario Northland (www.webusit.com, or www.ontc.on.ca) servicing Toronto, Central Ontario and Northern Ontario.