Talks to Watch

Google Maps Hacks by Simon Weckert

3.6M views · Feb 1, 2020 · 1:43 · 0 HN recommenders · 3 mentions · discussed 2023–2025

An art project by Simon Weckert in which 99 smartphones pulled in a handcart create a fake traffic jam on Google Maps. A green street shows as red, which diverts cars to other routes.

Why Hacker News points people here: HN cites it as a playful example of attacking crowd-sourced traffic data and of how automated systems can be fooled.

“He put 99 smart phones in a wagon with all of them running Google maps in drive mode.”HN comment, 2023

What Hacker News said 3

Cites itmabboAug 2023

“He put 99 smart phones in a wagon with all of them running Google maps in drive mode.”

99 phones in a wagon fake a traffic jam.

Full comment

this video He put 99 smart phones in a wagon with all of them running Google maps in drive mode. Google interpreted this as a traffic jam, and made other cars avoid the area.

in “Microsoft AI suggests Ottawa food bank as a “cannot miss” tourist spot” · view on HN
Cites itirjustinMay 2024

“I like the wagon of smart phones attack”

Fun traffic attack example using a wagon of phones.

Full comment

As far as traffic attack vectors go, this is semi-intersting. I like the wagon of smart phones attack[0]. Seems more fun and easy to do. I'll bet you could get all of Waymo's cars to reroute or force them to funnel into one street. THAT would be a cool show. [0] this video

in “One malicious car could trick smart traffic control systems in the US (2018)” · view on HN
Cites itDonHopkinsSep 2025

Artist faked a traffic jam with 99 phones.

Full comment

Maybe they were going to use them to hack Google Maps and fake traffic jams! An Artist Used 99 Phones to Fake a Google Maps Traffic Jam: link Google Maps Hacks by Simon Weckert this video >99 smartphones are transported in a handcart to generate virtual traffic jam in Google Maps.Through this activity, it is possible to turn a green street red which has an impact in the physical world by navigating cars on another route to avoid being stuck in traffic. #googlemapshacks

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