Five main routes – E 11 (Sheikh Zayed Road), E 311 (Sheikh Mohammed Bin Zayed Road), E 44 (Dubai-Hatta Highway), E 77 (Dubai-Al Habab Road) and E 66 (Oud Metha Road, Dubai-Al Ain Road, or Tahnoun Bin Mohammad Al Nahyan Road) – run through Dubai, connecting the city to other towns and emirates. Additionally, several important intra-city routes, such as D 89 (Al Maktoum Road/Airport Road), D 85 (Baniyas Road), D 75 (Sheikh Rashid Road), D 73 (Al Dhiyafa Road now named as 2 December street), D 94 (Jumeirah Road) and D 92 (Al Khaleej/Al Wasl Road) connect the various localities in the city. The eastern and western sections of the city are connected by Al Maktoum Bridge, Al Garhoud Bridge, Al Shindagha Tunnel, Business Bay Crossing and Floating Bridge.