That's why most efficient public transports use two tier system. There is long and short distance tiers. Long distance can be metro or express busses (busses th

That's why most efficient public transports use two tier system. There is long and short distance tiers. Long distance can be metro or express busses (busses that skip most stops). This gets you relatively close to the destination where you have option to take a bus that has very short distances between stops.