A US software firm which chose Singapore for the world's first public trial of driverless taxis hopes to be operating in 10 Asian and US cities by 2020, an executive said Monday. Doug Parker, nuTonomy's chief operating officer, said the firm is eyeing tests by early next year in three other Asian countries which he declined to name. More than a dozen people in Singapore have already experienced a ride in the "robo-taxi" within the confines of one-north, an enclave of technology and science research institutes outside the central business district.
