Same with mine. My kid's near the beginning of the route in the morning and the end of the route in the afternoon. This is not how the route was for our stop last year.
I have adopted radical acceptance and have not let on to kid that I believe it's a problem. Picking up and dropping off are not an option with work.
My feeling is that we will go with the flow this year. If the bus situation makes the center experience poor, then we can always return to the base school next year. Two weeks in though, and my kid seems very happy at the new school.