Through October 2014, Uber charged passengers a $4.00 “Airport Fee Toll” to travel to San Francisco International Airport, although there was no such fee charged by the airport, city, or anyone else. The city reported that some drivers (though by all indications not many) had permission to operate commercially at SFO, but that they paid $3.85 at most in fees to SFO. Uber always charged more—indeed, as much as $8 if two passengers shared an UberPool vehicle to SFO.