Collage of personal photographs

  1. LA Metro rail grew from 21 stations in 1990 to 110 in 2026

    LA Metro rail stations by opening year on a tilted map, with average weekday boardings on each line in fiscal years 2009 to 2026.

  2. HSE Mid West had significantly more patients on trolleys than any other region, 8.1 per 10,000 people a week

    Bayesian time series estimates of patients on hospital trolleys per 10,000 people in Ireland's six HSE health regions, with winter and the Christmas and New Year weeks, January 2023 to April 2026.

  3. San Mateo was the one Bay Area body with significantly more YIMBY than NIMBY public speakers

    Public speakers and officials at Bay Area city councils, a county board and transit boards, coded YIMBY or NIMBY on housing and transit proposals, by body, 2025 to 2026.

  4. California transit commuting

    Share of workers who commuted by public transportation, by California county, 2020 to 2024.