Mumbai: India’s highly anticipated Mumbai-Ahmedabad High-Speed Rail Corridor is rapidly taking shape, with massive civil construction and tunneling work gaining significant momentum across the challenging terrains of Maharashtra. According to recent project updates reported by Zee News, developers have successfully completed over 100 kilometers of pier (pillar) construction within the state.
The scale of the ongoing work was recently highlighted by Union Railway Minister Ashwini Vaishnaw, who shared a video on Instagram showcasing the project’s vast footprint. The footage provided a comprehensive glimpse into the heavy machinery and accelerated pace defining India’s pivot toward modern high-speed rail technology.
Currently, intensive work is underway on a 135.45-kilometer elevated section stretching from Shilphata in Thane to Zaroli village on the Maharashtra-Gujarat border. Out of this total stretch, approximately 124 kilometers will consist entirely of viaducts and bridges. Officials confirm that nearly 74 kilometers of the erected piers are already prepared for viaduct girder installation. To sustain this rapid pace, nine casting yards and 15 launching gantries are currently operational across the state.
Beyond just speed, the project is prioritizing environmental sustainability. Three elevated stations are being constructed in this segment: Thane, Virar, and Boisar. The Thane station features a specially designed concourse elevated 12 meters above ground level, an eco-friendly architectural choice specifically aimed at minimizing disruption to the region’s sensitive mangrove ecosystems, as highlighted by Zee News.
Navigating Maharashtra’s varied geography has required complex engineering solutions. The route features seven mountain tunnels, with construction teams having already achieved breakthroughs in three of them. These tunnels are now undergoing crucial drainage, waterproofing, and lining procedures.
Additionally, the corridor will span several major water bodies. Massive bridges are under construction over the Ulhas River (460 meters), the Jagani River (510 meters), and the Vaitarna River, which will feature a sprawling 2.32-kilometer bridge. In total, 36 bridges and crossings are being built in this section, including 12 steel bridges designed to safely bypass existing railway lines, highways, and rivers.
As construction charges forward through mountains and over rivers, India’s first bullet train project is transforming from an ambitious blueprint into a visible, on-the-ground reality.