One innovative plan that has been considered for about a decade, but has never been funded, is a system commonly used in Europe called "headway operations." This means buses depart at regular intervals keeping the headway (time between buses) even and avoiding bunching, instead of trying vainly to stay on a fixed schedule in widely varying conditions. This is how most rapid transit systems including SkyTrain operate.
Our days on tour are long and can be gruelling, but we are fuelled by the mutual satisfaction that we are engaged in extremely important work and that our message is being heard. Personally, I feel excited and energized and have just come off of what I would describe as one of the best summers of my life.