You need the frequent stops for sure, although perhaps they could make 1 in every 4 buses and express, with limited stops. Either way, if there’s 4 double door

You need the frequent stops for sure, although perhaps they could make 1 in every 4 buses and express, with limited stops. Either way, if there’s 4 double doors along the whole side of the bus that can be used to board / alight, without a tap in queue, the turnaround time per stop could be 3-4x faster.