The blue route motor launches begin running no later than 6:45 A.M. and run until 11:30 P.M. There are two of those, one goes clockwise, Contemporary-Fort Wilderness-Wilderness Lodge, the other goes counter clockwise the same route.
Starting 30 minutes prior to the Magic Kingdom opening the green route motor cruisers begin operating, and they run until 90 minutes after the Magic Kingdom closes. Occasionally due to operating needs or weather they will run a combined red/green route which is when they go to the Wilderness Lodge as well.