generated: '2026-09-09'
method: searched
source: >-
  https://github.com/usdot-fhwa-OPS/V2X-Hub/releases,
  https://github.com/usdot-fhwa-stol/carma-platform/releases,
  https://github.com/usdot-fhwa-stol/carma-streets/releases
provider: Federal Highway Administration
providerId: federal-highway-administration
description: >-
  FHWA publishes no prose changelog page. The dated, versioned record of change for its
  API-bearing software is the GitHub release stream on the two operating-administration
  orgs, usdot-fhwa-OPS and usdot-fhwa-stol. Recent window only.
scheme: git-tag-releases
current_version: 7.11.1 (V2X Hub) / carma-system-4.11.0 (CARMA)
feeds:
  - component: V2X Hub
    url: https://github.com/usdot-fhwa-OPS/V2X-Hub/releases
    atom: https://github.com/usdot-fhwa-OPS/V2X-Hub/releases.atom
  - component: CARMA Platform
    url: https://github.com/usdot-fhwa-stol/carma-platform/releases
    atom: https://github.com/usdot-fhwa-stol/carma-platform/releases.atom
  - component: CARMA Streets
    url: https://github.com/usdot-fhwa-stol/carma-streets/releases
    atom: https://github.com/usdot-fhwa-stol/carma-streets/releases.atom
entries:
  - version: 7.11.1
    component: V2X Hub
    date: '2026-01-30'
  - version: 7.11.0
    component: V2X Hub
    date: '2025-12-24'
  - version: 7.10.1
    component: V2X Hub
    date: '2025-10-24'
  - version: 7.10.0
    component: V2X Hub
    date: '2025-08-14'
  - version: 7.9.0
    component: V2X Hub
    date: '2025-06-24'
  - version: 7.8.1
    component: V2X Hub
    date: '2024-09-11'
  - version: carma-system-4.11.0
    component: CARMA Platform
    date: '2025-08-14'
  - version: carma-system-4.10.0
    component: CARMA Platform
    date: '2025-06-25'
  - version: carma-system-4.11.0
    component: CARMA Streets
    date: '2025-08-14'
  - version: carma-system-4.5.1
    component: CARMA Streets
    date: '2024-08-01'
gaps:
  - >-
    No release notes body is published on the tags inspected — the release name repeats the
    tag, so breaking-vs-additive change cannot be read from the feed.
  - >-
    The V2X App API, the only component with a published OpenAPI contract, has no tags and
    no releases at all.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com