Uber Express Pool offers the cheapest fares yet in exchange for a little walking

UberPool has long occupied a weird place in the ride-hailing company’s lineup of services. Riders love it because its so cheap, but drivers hate it because of the stress of ferrying multiple passengers to a variety of destinations. And the company’s executives are torn between the belief that UberPool best personifies their long-term mission of reducing the number of vehicles on the road and the millions of dollars in subsidies they need to spend in order to keep it running.This wee