F · worse than 99% of San Francisco intersections

53 collisions in 5 years, 2 fatal, 172 street-condition 311 reports in 3 years

PARTIAL

Get the letter
The corner, three ways

Redwood and Van Ness

AUDITED
San Francisco, district unresolved
Street View plus Gemini
Redwood and Van Ness today, photographed by Google Street View AI visualization of a proposed fix at Redwood and Van Ness. Not a photograph.

TodayThe corner as Street View last photographed it. Imagery: Google.

Official record
Case fileevery date read from a stored record, none invented
  1. DataSFScored from the city's own recordsdate not recorded
  2. Google MapsPhotographedchecking the stored frame
  3. ExaPress readchecking stored coverage
  4. ApifyResidents heardchecking stored scrapes
  5. GeminiVisual auditchecking the stored audit
  6. GeminiFix drawnchecking the stored render
  7. The gateLetter verifiedchecking the stored letter
  8. YouSent: that part is yoursthe letter is drafted, never sent by us

Press coverage

found live, cited Press via Exa

Resident voices

scraped
Injury collisions, last 5 years
within 150m
Street-condition 311 reports, 3 years
within 150m
Supervisor district

The ask

DRAFT ONLY
Proposed fix
Continental crosswalks, corner daylighting, and a leading pedestrian interval
$250,000 to $350,000, order of magnitude
Funding route
Caltrans Highway Safety Improvement Program (HSIP)
NOT SENT TO ANY OFFICIAL
Dear Supervisor Mahmood, I am writing to you regarding urgent safety concerns at the intersection of Redwood and Van Ness in District 5. City records document 53 injury collisions within 150 meters of this intersection in the last five years, including 2 fatalities. It is important to note this 150-meter radius differs from the 80-meter core used for the Danger Index grade, so these figures are not directly comparable. Additionally, 172 street-condition 311 reports, covering street defects, sidewalk and curb issues, signs, streetlights, and blocked sidewalks, have been filed at this location in the last three years. The Danger Index assigns this intersection an F grade, indicating it shows more reported harm than 99 percent of San Francisco intersections. This index ranks reported harm, not risk per crossing, as it does not normalize for exposure. I respectfully request your support in securing funding for critical safety improvements: Continental crosswalks, corner daylighting, and a leading pedestrian interval. These measures, estimated to cost $250,000 to $350,000, could be funded through the Caltrans Highway Safety Improvement Program (HSIP). Addressing these issues will significantly enhance pedestrian and traffic safety in our community. Sincerely, A resident of District 5
draftedby Gemini

Every figure in this letter is checked against the source records before it is shown. A draft that states something the records do not support is rejected and rewritten.

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Google GeminiGeminiAudits the real Street View frame for hazards, renders the fix, writes the letter
ExaExaFinds current press coverage of this intersection, cited
ApifyApifyScrapes what residents say on Reddit and Google Maps
Google MapsGoogle MapsStreet View frames, the corner thumbnail, and the city map
CloudflareCloudflareWorkers serve the page, KV holds corners, imagery and grades
DataSFDataSFCollisions and 311, queried by radius around the corner

Every claim about a dangerous corner, graded and traced to its source, ending in a picture of the fix and a letter to the Supervisor.