They do have a single rider line for this ride. That can help. We had three kids with us and just sent an adult first, then the kids, and then another adult. That way there was an adult waiting for the kids when they got off and one with them until they were on the ride. Might not be good with younger kids, but ours were 9, 12 and 13. We also did this on Test Track and Expedition Everest. The single rider lines are A LOT quicker, like 10 minutes.
BTW, the queue for this ride is pretty neat and inside an airconditioned building, so it wasn't too bad. We waited in stand by for 30 minutes before we found the single rider line.
Marsha