editorial素材 - DUBAI, UAE - NOVEMBER 13: Dubai Metro as world's longest fully automated metro network (75 km). Planning of the Dubai Metro began under the directive of Dubai's ruler Sheikh Mohammed bin Rashid Al Maktoum, taken on 13 November 2012 in Dubai.
DUBAI, UAE - NOVEMBER 13: Dubai Metro as world's longest fully automated metro network (75 km). Planning of the Dubai Metro began under the directive of Dubai's ruler Sheikh Mohammed bin Rashid Al Maktoum, taken on 13 November 2012 in Dubai.