Nothing like a fuel surcharge on an airport shuttle that would be collecting $1/person, so let's say 4 persons = $4...and the r/t mileage is at best 2 miles...if the shuttle was getting even 10mpg, this is a big profit centre scam....cost of fuel for 5 r/t = $6 but collect $20...Airline and bank thought centres at work (i.e. Holger Kluge leaves CIBC and brings his nickle-and-dime service fee attitude to Shoppers Drug Mart/Pharmaprix)....
QR service from DOH to HKT is direct but makes an en-route stop at KUL.