This link is the second such mass rapid transit system connecting the suburbs; the earlier popular line being Mumbai Metro 1 connecting Versova with Ghatkopar.
The Pestom Sagar Citizens' Forum have started an online signature campaign to draw MMRDA's attention to rename the Garodia Nagar station on Metro Line 4 (Wadala to Kasarvadavali) to Pestom Sagar, a very old colony comprising 110 odd buildings where 2,000 families are currently living.