Get 50% off the adult regular fare in Economy, Business and Sleeper classes for travel between November 13, 2011 and February 14, 2012* inclusive.
But hurry – this offer ends November 17.
Take advantage of this great offer!
*Certain conditions apply. The 50% sale is not applicable to travel between December 21, 2011 and January 5, 2012 inclusive.

http://www.viarail.ca/en/50-percent-sale