Issue · Transportation

Transportation

Every transportation bill, vote, and legislator stance in Iowa, automatically classified by Maddy, our AI policy reader.

Total bills
160
2025-2026 Regular Session
Top supporter
Tom Shipley
62% support rate
Top opponent
Jeff Shipley
40% support rate
Ranked legislators
2
1 support · 1 oppose
Key legislators

Who's moving transportation in Iowa

Legislators moving transportation in Iowa
Legislator Party Stance Support rate Votes
Tom Shipley
Tom Shipley Senate · District 9
R
Support
62% 46
Jeff Shipley
Jeff Shipley House · District 87
R
Oppose
40% 39
Showing 51–60 of 160 bills

All transportation bills

in committee · Iowa · House Jan 14, 2026

HF 2063: A bill for an act creating a study committee on implementing wildlife crossings at certain highway locations.

HF 2063 directs Iowa's Department of Transportation (DOT) to create a study committee to examine the feasibility and cost-effectiveness of installing wildlife crossings at highway locations with high rates of vehicle-animal collisions. The committee must analyze costs from human injuries, property damage, and potential savings to determine if crossings are viable. The DOT must submit a report to the legislature by January 11, 2027, and the bill expires on July 1, 2027. This is a procedural study bill with no immediate policy changes, solely focused on gathering data for future decisions.
Sub-Topics Roads & Highways
in committee · Iowa · House Jan 14, 2026

HF 2070: A bill for an act relating to the Mississippi river parkway commission.

HF 2070 renames the "Mississippi parkway planning commission" to the "Mississippi river parkway commission" (MRPC) and requires its 10 voting members to reside in different counties along Iowa's Mississippi River. It reduces advisory members from seven to four, specifying representatives from transportation, natural resources, economic development, and the state historical society. The bill mandates the MRPC to annually report the economic impact of Iowa's Great River Road - a scenic highway along the Mississippi River - to the governor and legislature by December 15. It also allows the MRPC to create a technical committee including staff from transportation, agriculture, consumer protection, and economic development agencies.
Sub-Topics Roads & Highways
in committee · Iowa · Senate Feb 18, 2026

SSB 3052: A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.

This bill allows driverless-capable vehicles to operate on Iowa's public roads without a human driver present, provided they meet safety standards, comply with traffic laws, and have manufacturer certification. It specifically requires a human driver for vehicles transporting hazardous materials, with violations treated as a simple misdemeanor. The bill makes the vehicle owner legally responsible for injuries, property damage, or traffic violations occurring during automated operation, and holds modifiers of the automated system liable unless the owner directed the modification. These changes clarify liability for owners and ensure safety compliance without altering existing federal safety standards.
Sub-Topics Autonomous Vehicles
in committee · Iowa · House Jan 15, 2026

HF 2103: A bill for an act relating to the speed limit on unpaved roads under county jurisdiction, and making penalties applicable.

HF 2103 lowers the maximum speed limit for unpaved secondary roads under county jurisdiction from 55 mph during daylight to 45 mph, regardless of time of day. It directly affects drivers traveling on unpaved county roads and requires county boards of supervisors to update speed limits based on engineering studies. The bill allows counties to temporarily use approved stickers on existing signs instead of replacing all signs immediately when implementing the new speed limit. This change applies only to roads not surfaced with concrete or asphalt, while paved secondary roads retain their current speed limits.
in committee · Iowa · House Feb 23, 2026

HSB 598: A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.

HSB 598 allows driverless-capable vehicles to operate on Iowa public roads without a human driver present, provided they meet safety conditions like achieving a "minimal risk condition" during malfunctions, complying with traffic laws, and being certified by the manufacturer. It specifically prohibits driverless operation for vehicles transporting hazardous materials, requiring a human driver in those cases. The bill establishes that the vehicle owner is liable for injuries, property damage, or traffic violations occurring when the automated system is engaged. Modifications to the automated driving system without the manufacturer's consent also create liability, unless the owner directed the change.
Sub-Topics Autonomous Vehicles
in committee · Iowa · House Feb 9, 2026

HSB 560: A bill for an act relating to the suspension of a driver’s license issued to a person physically or mentally incapable of safely operating a motor vehicle.

This bill creates a special instruction permit pathway for drivers suspended due to medical conditions preventing safe driving. It allows individuals to obtain a permit without a driving test (using a medical report) and pay a fee, staying their license suspension until they qualify for a regular license. Reinstatement fees are waived specifically for suspensions under Section 321.210(1)(a)(3) related to medical incapacity. The bill directly affects Iowans suspended for physical or mental conditions impacting driving safety.
Sub-Topics Driver Licensing
introduced · Iowa · House Jan 21, 2026

HF 2120: A bill for an act relating to the color of light displayed by headlamps and auxiliary driving lamps, and making penalties applicable.

HF 2120 requires all motor vehicles (except motorcycles, motorized bicycles, and ATVs) to use only white light for headlamps and auxiliary driving lamps. It prohibits non-white colors on these specific lights, applying to vehicle owners and manufacturers who install such lamps. Violations are classified as a minor offense with a $45 fine. The bill does not affect color requirements for signal lamps like turn signals or brake lights. This is a straightforward safety regulation focusing solely on lamp color standards.
in committee · Iowa · House Feb 16, 2026

HF 2023: A bill for an act relating to speed limits, including the speed limit in school districts and the penalty for speeding in excess of twenty miles per hour over the limit.

HF 2023 lowers the speed limit in school districts from 25 to 20 miles per hour and increases penalties for speeding over 20 mph above the limit. The bill raises the base fine for such speeding from $135 to $285, plus $5 for each additional mile per hour over the limit. It also allows counties or cities to temporarily update speed limit signs using approved overlays or stickers while replacing physical signs according to their schedules. This affects drivers in school zones, local governments responsible for signage, and law enforcement enforcing traffic laws. The changes apply to school districts defined as areas within 200 feet of a schoolhouse.
Sub-Topics Traffic Safety
died · Iowa · House Mar 2, 2026

HF 2228: A bill for an act relating to the installation of transmission lines on highway rights-of-way.

HF 2228 requires Iowa's Department of Transportation (DOT) to coordinate with utility companies upon written request for potential transmission line placements on highway corridors. It mandates the DOT assign a project coordinator within 30 days and share highway project plans that could impact transmission line siting. The bill allows longitudinal transmission lines on primary roads (including interstates) with DOT approval, unless safety or highway function is endangered, and requires the DOT to publicly justify denials within 90 days. This directly affects utility companies seeking to install transmission lines along highways and the DOT's approval process. The bill updates existing coordination requirements to be more structured and responsive.
Sub-Topics Roads & Highways
died · Iowa · House May 2, 2026

HF 2071: A bill for an act modifying the sales or use tax refund for biodiesel production.

HF 2071 increases Iowa's tax refund for biodiesel producers from 4 cents to 5 cents per gallon. The refund amount is calculated by multiplying this new rate by the total gallons of biodiesel produced quarterly within the state. The bill also extends the program's expiration date from January 1, 2028, to January 1, 2031. This directly affects Iowa-based biodiesel producers by increasing their quarterly tax refund.
Sub-Topics Sales Tax
Showing 51 to 60 of 160 bills
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