EMAAR: Dubai Trolley has arrived. The region’s first hop-on, hop-off trolley system in Downtown Dubai, also featuring the world’s first hydrogen-powered trolley trams, is currently being tested, following the delivery of the first trolley tram at Mohammed Bin Rashid Boulevard. The imported double-decker trolley trams have been specially designed for Emaar. They are bright red with gold pin-stripes and green trim colours, and have Arabesque design features. Each double-decker trolley tram can carry 74 passengers, who can opt for open-deck or air-conditioned seating. They can then conveniently hop on and hop off at locations of their choice, significantly enhancing connectivity within Downtown Dubai.