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Work · November 20, 2024

GO Underground

Subway navigation in GPS deadzones

GO Underground launched on November 20, 2024 with 7 votes. The site was still online in September 2026, 1 year on.

What it does

No service in the subway? Transit's offline motion detection shows where you are between stations, and reminds you when your stop’s up next.

Bad service in the subway? Transit's offline motion detection shows where you are between stations, and reminds you when your stop’s up next

Bad service in the subway? Our offline motion detection shows where you are between stations, and reminds you when your stop’s up next In the twisting vaults of a subway, metro, or U-Bahn, there’s often no reliable cell service, wifi, or GPS. Which means you had no good way of keeping track of your stops or ETA when underground. You had to look out the window for signs on the platform, listen for station announcements, or tilt your neck 90° to read one of those digital screens. How perfectly quaint! Here’s the bad news: we don’t have a hundred billion dollars to build ground-penetrating GPS satellites. The good news: we have Étienne, Ayser, Jonathan and Luc! Thanks to our clever…from blog.transitapp.com

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