Megabus is giving out 100,000 free tickets for travel dates between 01/16/08 ~ 03/11/08. Tickets are only available until the end of January right now but the deal is good until March or when they have given out 100k.
Just input WIN2008 in the promotion code before searching. That confused me a bit.
There is a 10 ticket limit for free tickets. That means 10 one way tickets, so 5 round trip.
Free Megabus Tickets for Jan thru March 2008
December 9, 2007 by walkerevans