1 HN user recommended this documentary1 month2018–2025score 1
Years with an HN recommendation, 2007–2026
HN cites it as the best-known example of a citizen quietly fixing public infrastructure, often in threads on unsanctioned civic repairs.
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.
“If you've not heard of Richard Ankrom who fixed an exit sign on the 110 freeway, check it out.” (HN, 2025)
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.
Documentary on Ankrom's freeway exit sign fix that stayed for years.
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]
Ankrom installed an I-5 exit sign where drivers missed the exit.
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]
Video of Ankrom installing his own freeway exit sign.
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