Stop the rage with "Zombie Speed Limit" from Wikispeedia.org.
"Zombie Speed Limit" gives you something calming to do while driving. It also promotes taking alternate roads.
Plus, your contributions help build "speed limit aware" cruise controls and free apps which scream at you if you speed.
Join the Wikispeedia Co-op and get paid. Its your gas.
Even if we don't win the challenge, please grab our free apps from Google (see cellurl) and drive around. Makes a fun community event for your group.