孟买新的9.25公里地下隧道预定于2028年12月完工, 目标是将通勤时间缩短15至20分钟, Mumbai's new 9.25-km underground tunnel, set for completion in Dec 2028, aims to cut commute times by 15–20 minutes and ease congestion.

孟买的Orange Gate to Marine Drive城市道路隧道项目由2,400吨隧道波音机器发起,目的是在人口稠密和历史敏感地区下建立一个9.25至10公里的东-西地下走廊,将通勤时间缩短15至20分钟。 The Orange Gate to Marine Drive urban road tunnel project in Mumbai, launched with a 2,400-tonne Tunnel Boring Machine, aims to cut commute times by 15–20 minutes by creating a 9.25–10 km underground east-west corridor beneath densely populated and historically sensitive areas. 它将穿越近7公里的地下主要铁路线、3号地铁线和700多座建筑,包括遗产建筑,配有双隧道,包括两条交通道和紧急通道、先进的安全系统和AI动力交通管理。 Spanning nearly 7 km underground, it will pass under major rail lines, the Metro 3 line, and over 700 structures, including heritage buildings, with twin tunnels featuring two traffic lanes and emergency lanes, advanced safety systems, and AI-powered traffic management. 目标在2028年12月完成, 提前6个月完成, 耗资8,056亿卢比的项目是更大的区域交通网络的一部分, 将改善与孟买国际机场的连接, 减少拥堵, 燃料消耗和污染. Targeted for completion by December 2028—six months ahead of schedule—the Rs 8,056 crore project, part of a larger regional transport network, will improve connectivity to Navi Mumbai International Airport and reduce congestion, fuel use, and pollution.