Carpooling is an ideal way for getting to the playa with freinds - or for meeting a new friend on your the way. Also with so many vehicles on the roads you'll help to reduce traffic, air pollution, and limit our over-use of fossil fuels. Ride share is a great way to share on travel costs too.
You can add your ride share opportunity here:
http://rideshare.burningman.com/ridesha ... -man-2013/
The rideshare system and the eplaya do not use the same usernames and passwords. You will need to create a separate login for the rideshare system