Cannons appear in some tracks in Mario Kart Wii like Rainbow Road and DK's Jungle Parkway. They blast characters through part of the track. Items can't go through them, but Blue Shells will wait for you to hit the ground and then come.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.