PM Modi inaugurates 2nd phase of Ahmedabad Metro Rail Extension
https://ddnews.gov.in/en/pm-modi-inaugurates-2nd-phase-of-ahmedabad-metro-rail-extension/
Ahmedabad is also a city where construction of high speed rail is ongoing. Railway usage in that city will be much more common after inauguration of the high speed rail. So, this extension must be important preparation for that.