This is the place to exchange information about rides available and rides wanted (whether to/from SeaTac, the Vancouver airport, or wherever). All you have to do is comment on this post. (The easiest way to do that is to be logged into a gmail account. If you don't have one already, it is relatively easy to create one for free.) Be sure to say whether you are coming from SeaTac or Vancouver or wherever, and also whether you have a ride with extra space or are looking for a ride in someone else's vehicle or are hoping to join forces with someone else to rent a car. (You may want to follow up with an email to the person or people with whom you are proposing to carpool.)
