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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull SharkAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull SharkAchievement: Arctic Code Vault Contributor

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markegge/README.md

Mark Egge

Applied data scientist & transportation planner (AICP). I turn messy public-sector data into production tools people actually use — interactive transit-planning software, AI pipelines, and nationwide data products.

📍 Bozeman, Montana

Selected work

  • GTFS·X — browser-based editor for creating, validating, and exporting standards-compliant GTFS transit feeds (including GTFS-Flex). No GIS software or code required.
  • CivicCast — turns recorded local-government meetings into AI-generated podcast recaps, delivered to subscribers within 24 hours.
  • TransitPeers — free peer-benchmarking platform for U.S. transit agencies, built on National Transit Database data · source
  • tpm — R package on CRAN for FHWA PM3 performance measures (reliability, freight, congestion) from NPMRDS probe data · source

Elsewhere

🌐 Portfolio egge.us · ✍️ Blog eateggs.com · 💼 LinkedIn · 📫 mark@egge.us

Pinned Loading

  1. fhwa_pm3 fhwa_pm3 Public

    tpm: R package (on CRAN) for FHWA PM3 performance measures — System Reliability (LOTTR), Freight (TTTR), and CMAQ Congestion (PHED) — from NPMRDS probe data.

    R 1

  2. r-101 r-101 Public

    4-hour "Intro to R" Course Materials

    R

  3. WFRCAnalytics/ATO-Impact-Tool WFRCAnalytics/ATO-Impact-Tool Public

    WFRC tool for assessing changes in Access to Opportunity (ATO) resulting from regional mobility investments

    Jupyter Notebook 6 2

  4. transitpeers transitpeers Public

    Web app for benchmarking National Transit Database performance measures among transit agencies

    TypeScript

  5. drilling-data-tools drilling-data-tools Public archive

    Forked from CMU-CREATE-Lab/drilling-data-tools

    Jupyter Notebook