Around 1 a.m., VIA issued a statement saying talks with the locomotive engineers' union had reached an impasse and a noon shutdown was possible. The strike was called at midday.
Along with a federally appointed mediator, talks have been going on all week between three VIA officials and six members of the Teamsters Canada Rail Conference union, which represents 340 engineers. They have been without a contract since Dec. 31, 2006. Its members voted 91.2 percent in favor of a strike, the Toronto Star said.
The issues of contention are wages, benefits, working conditions and terms of workers' contracts, the Canwest News Service reported.
VIA Wednesday announced cancellations of several cross-country routes to avoid stranding passengers in the event of a strike.
About 12,000 passengers use VIA services each day, the Star said.
Meanwhile, Porter Airlines, a regional carrier based at Toronto Island airport, took advantage of the strike by offering stranded VIA passengers a 25 percent discount on flights, a release said.
Copyright 2009 by United Press International.