Credits

श्रेय

Maintained and curated by

Shashank Ballaya, @SBallaya on X. Site selection, curation, and upkeep of the map.

Research and outlines

@RahulChels on X, collaborator. His thread of before and after comparisons across Mumbai, posted from April 2025 to August 2026, is the source for every site, project, developer and period on this map. He drew the site outlines in Google Earth and shared them with this project for public use.

The thread's own images are not used here. They are his, and they link back from each site.

Imagery

Esri World Imagery Wayback, from Esri and its imagery partners. Each site lists the capture date and provider of every version it shows.

Providers in the imagery on this site, per Esri metadata:

• Loading

Map tiles: Esri World Imagery Wayback, with Esri and the GIS user community.

The other side: sources

Tools and type

• Leaflet for the map.
• three.js for the crane stage.
• GSAP for the build timeline.
• Yatra One by Catherine Leigh Schmidt, and Mukta by Ek Type, both under the SIL Open Font License.