Guerrilla Public Service 2011
Richard Ankrom1 HN recommender · recommended in 1 month, 2018–2025
documentary · general · evergreen · 2018–2025 on HN
Richard Ankrom's account of his 2001 guerrilla project, in which he painted and installed a missing freeway exit sign on a Pasadena freeway. The sign matched official standards and stayed up for years before being discovered.
HN cites it as the best-known example of a citizen quietly fixing public infrastructure, often in threads on unsanctioned civic repairs.
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3 comments from Hacker News
Guerilla Public Service. If you've not heard of Richard Ankrom who fixed an exit sign on the 110 freeway, check it out. He made a documentary about it (and there are countless other videos on YouTube covering the story). ▶ this video He did it so well, the modification stayed in place for years. If you can do it right, I say go for it.
Reminds me of the story of Richard Ankroms, who installed his own Interstate 5 exit sign. It hung for 8 years. Video of the process: ▶ this video link
Reminds me of the "Guerrilla Public Service" vigilante[1][2] from 2001, he added an I-5 sign notification where people commonly missed the exit. [1] link [2] ▶ this video