#mutcd
Live, measured metrics for the hashtag #mutcd from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mutcd
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-01 09:27 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-11-01 09:27 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-01 09:27 UTCEverything below is measured over the latest 38 public posts (spanning ~22760 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (33)
Avg boosts / post: 0.7
Top of the latest posts
Today, from the "doesn't really matter because they're never used" department... I think that U.S. #Metric speed limit #Signs should have a red ring around the number, even though the Manual on Uniform Traffic Control Devices says that the
These “to request green wait on 🚲” signs have to be one of the most unintelligible in the MUTCD. It really needs another sign to explain it. I’m finding it weird that US sign standards don’t differentiate their audiences. Who is this sign
😵🖤. #Streetscape #Graffiti #Sign #StreetSigns #MUTCD #TheWarOnCars #GoldenGatePark #SanFrancisco
What “mutcd” means
WikipediaThe Manual on Uniform Traffic Control Devices for Streets and Highways is a document issued by the Federal Highway Administration (FHWA) of the United States Department of Transportation (USDOT) to specify the standards by which traffic signs, road surface markings, and signals are designed, installed, and used. Federal law requires compliance by all traffic control signs and surface markings on roads "open to public travel", including state, local, and privately owned roads. While some state ag
“Manual on Uniform Traffic Control Devices” on Wikipedia (CC BY-SA) →#mutcd across platforms
every network with a public tag surfaceFollow #mutcd straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/mutcd