This article has not been translated yet, so the English original is shown below. Translate now (takes a few seconds).
The Mumbai–Ahmedabad Bullet Train project has achieved another milestone with the successful completion of viaduct launching over the Girdhar Nagar flyover, a Railway Over Bridge (ROB) situated on the Delhi–Ahmedabad main line of Western Railway in Ahmedabad district.
This viaduct alignment runs parallel to the existing railway track, and the span over the flyover was launched on 15th September 2025.The construction involved placement of a 45-metre-long span using the advanced Span-by-Span (SBS) method.
Salient Features
Get the Daily Metro & Rail Brief
Join 125,000+ metro and rail professionals. Project updates, new tenders and contract awards from across India, in your inbox every day.
| Length of span over flyover | 45 m |
| Height of viaduct (ground to rail level): | 19.5 m |
| Number of segments launched: | 19 |
| Total weight of span: | 1200 MT |
Mumbai Ahmedabad Bullet Train corridor is passing over 31 crossings in Ahmedabad district which includes IR crossing (8 Nos.), road flyover, road, road underpass, canal (16 Nos.), one (01) river bridge crossing at Sabarmati River and six (06) steel bridges. Out of this, 15 crossings have been completed.
Recently, the Mumbai-Ahmedabad high-speed rail (MAHSR) corridor progressed with the completion of a 4.88 km undersea tunnel section connecting Ghansoli and Shilphata in Maharashtra. This is part of a planned 21 km tunnel between the Bandra-Kurla Complex (BKC) in Mumbai and Shilphata. To know more about this news: Click Here.
To get real-time updates on metro and railway tenders, join our WhatsApp Community:https://chat.whatsapp.com/GP8MIGQ7fP6Eapgbm3d8og?mode=ems_copy_c
Building on a decade of trust, Metro Rail News is pleased to announce the Metro Rail News Awards to recognise organisations and leaders for their outstanding contributions to the rail transit industry. The awards will be presented across 30+ categories, with the ceremony scheduled for 12 December in New Delhi.
Get Recognised for Your Contribution & Innovations – Nominate Now
Project Overview