Transportation Interim Committee

5 senators and 13 representatives · 1 Forward, 4 Democratic, 13 Republican

Senators

Member	District	Counties
Emily Buss (Forward)	Senate District 11	Salt Lake, Tooele and Utah
Kathleen A. Riebe (Democratic) Minority Caucus Manager	Senate District 15	Salt Lake
Wayne A. Harper (Republican) President Pro Tempore	Senate District 16	Salt Lake
Ronald M. Winterton (Republican)	Senate District 20	Daggett, Duchesne, Summit, Uintah and Wasatch
Keith Grover (Republican) Senate Rules Vice Chair	Senate District 23	Utah

Representatives

Member	District	Counties
Michael J. Petersen (Republican)	House District 2	Cache
Jake Sawyer (Republican)	House District 9	Weber
Karen M. Peterson (Republican) House Rules Vice Chair	House District 13	Davis
Ariel Defay (Republican)	House District 15	Davis
Angela Romero (Democratic) Minority Leader	House District 25	Salt Lake
Rosalba Dominguez (Democratic)	House District 35	Salt Lake
Ashlee Matthews (Democratic)	House District 37	Salt Lake
Ken Ivory (Republican)	House District 39	Salt Lake
Calvin Roberts (Republican)	House District 46	Salt Lake
Candice B. Pierucci (Republican) Majority Whip	House District 49	Salt Lake
Kay J. Christofferson (Republican)	House District 53	Utah
Kristen Chevrier (Republican)	House District 54	Utah
Norman K Thurston (Republican)	House District 62	Utah

Members as each legislator's entry on the Legislature's roster lists them, as of October 15, 2026. The roster doesn't say who chairs a committee; the committee's page at le.utah.gov does, along with agendas, minutes and recordings.