Hi,
I am looking for access to NRHM data from 2015 onwards. Does anybody have it 
downloaded or could point me to the location where I could download it in 
readable format?
Thank you for your help.

Regards,
Vikrant Kamble, PhD
Assistant Professor,
Muskingum University
https://www.vikrantkkamble.com<https://www.vikrantkkamble.com/>/
________________________________
From: [email protected] <[email protected]> on behalf of Vivek 
Matthew <[email protected]>
Sent: Sunday, 28 June 2026 01:52:50
To: datameet <[email protected]>
Subject: [datameet] Unofficial BMRCL GTFS dataset for Namma Metro in Bengaluru

Hello all,

I've generated an unofficial GTFS dataset for Namma Metro services operated by 
BMRCL in Bengaluru. The GTFS data, code and related documentation can be found 
on https://github.com/Vonter/bmrcl-gtfs

The GTFS is generated using spatial data from OpenStreetMap and timetable 
images published by BMRCL on their official website: 
https://www.bmrc.co.in/metro-timings/

Since the information that BMRCL publishes does not contain the stop times at 
individual stations (only contains trip headways at a high level), it can't be 
used to find the exact time of arrival or departure of a specific trip/train at 
a specific station. Approximate modeling of dwell times, train speed and 
section-wise speeds have been used to calculate arrival and departure times of 
specific trains at specific stations in the GTFS. This is sufficient for most 
use cases, but if a particular use case requires trip-level or minute-level 
accuracy, this GTFS may not be accurate enough. More details are documented 
under the caveat section on the repository: 
https://github.com/Vonter/bmrcl-gtfs#caveat

As a widely used standard, GTFS has lots of tooling built around it. One 
convenient way to open and view this GTFS data for Namma Metro is the 
browser-based Transit Lens tool (works better on Desktop than Mobile): 
https://transit-lens.com/open?feed=https://raw.githubusercontent.com/Vonter/bmrcl-gtfs/main/gtfs/bmrcl.zip

Regards,
Vivek

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