Issue · Transportation

Transportation

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

Total bills
24
2025 Regular Session
Top supporter
Melissa Nikolakakos
88% support rate
Top opponent
Daniel Emrich
28% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving transportation in Montana

Legislators moving transportation in Montana
Legislator Party Stance Support rate Votes
Melissa Nikolakakos
Melissa Nikolakakos House · District 20
R
Strong +
88% 182
Linda Reksten
Linda Reksten House · District 13
R
Strong +
88% 180
Llew Jones
Llew Jones House · District 18
R
Strong +
86% 189
Wendy McKamey
Wendy McKamey Senate · District 12
R
Strong +
86% 180
Gayle Lammers
Gayle Lammers Senate · District 21
R
Strong +
85% 197
Daniel Emrich
Daniel Emrich Senate · District 11
R
Oppose
28% 184
Carl Glimm
Carl Glimm Senate · District 3
R
Oppose
31% 183
Kathy Love
Kathy Love House · District 85
R
Oppose
33% 176
Dennis Lenz
Dennis Lenz Senate · District 25
R
Oppose
34% 182
Caleb Hinkle
Caleb Hinkle House · District 68
R
Oppose
36% 200
Showing 11–20 of 24 bills

All transportation bills

signed · Montana · House May 13, 2025

HB 739: Revise laws for agricultural vehicles on the highway

HB 739 revises traffic laws to improve safety when motor vehicles encounter agricultural vehicles on highways. The bill requires motor vehicle operators to reduce their speed when approaching an agricultural vehicle, either matching its speed if traveling in the same direction or reducing to half the posted limit if traveling in a different direction. It also mandates that agricultural vehicle operators move off the roadway or onto the shoulder when a line of vehicles forms behind them to allow other traffic to pass. These provisions directly affect anyone operating a motor vehicle or an agricultural vehicle on public roads.
signed · Montana · House May 8, 2025

HB 345: Revise MDT and transportation commission roles in transit

HB 345 clarifies the roles of the Montana Department of Transportation (MDT) and the transportation commission concerning transit funding. The bill specifies that the MDT will be responsible for allocating federal transit administration funds, freight assistance funds, and other legislative appropriations. These funds are designated for the study, design, construction, repair, or improvement of rail or transit intermodal transportation systems. This change shifts the authority for allocating these specific funds from the commission to the department.
signed · Montana · House May 8, 2025

HB 672: Generally revise Montana department of transportation’s utility relocation process

HB 672 revises the process for relocating utility and nonutility facilities during highway construction projects in Montana, directly affecting the Department of Transportation (DOT) and facility owners. The bill grants the DOT new rulemaking authority to establish timelines and standards for these relocations. It allows the department to reduce its reimbursement for relocation costs if facilities are not moved promptly after notice, and permits the DOT to remove facilities that are not relocated in a reasonable time or not installed according to permit. The bill also provides limited liability protection for the department during these removals and adjusts reimbursement percentages for publicly owned water and sewer facilities.
signed · Montana · Senate May 8, 2025

SB 433: Revise right-of-way laws for roundabouts

SB 433 revises right-of-way laws for drivers navigating roundabouts in Montana. It establishes that vehicles already in a roundabout have the right-of-way over those approaching it, which must yield. The bill creates specific provisions for towing vehicles, allowing them to deviate lanes for safe passage and requiring other drivers to yield and not pass them within or approaching a roundabout. If two towing vehicles enter a roundabout simultaneously, the vehicle to the left is granted the right-of-way.
signed · Montana · Senate May 8, 2025

SB 508: Generally revise driving under the influence laws for THC levels in drivers under 21

SB 508 revises Montana's driving under the influence (DUI) laws concerning tetrahydrocannabinol (THC) for younger drivers. This bill establishes that for individuals under 21 years of age, having any detectable amount of THC in their system constitutes a DUI offense. This means there is no specific THC concentration threshold for drivers under 21, unlike the 5 ng/ml limit for adult drivers. The change applies to any amount of THC, excluding inactive metabolites, found in a driver under 21.
passed both · Montana · House May 7, 2025

HJ 20: Joint resolution regarding funding for Montana Canada customs ports of entry

HJ 20 is a joint resolution from the Montana Legislature requesting the federal government to increase the hours of service at Montana-Canada customs ports of entry. This resolution aims to enhance trade and allow for increased cross-border travel, which the state legislature states has been impeded by recent reductions in service hours. It directly affects the federal government by formally communicating Montana's request and seeks to benefit businesses and individuals who engage in cross-border activities between Montana and Canada.
passed both · Montana · House May 6, 2025

HJ 35: Joint resolution urging changes to federal wildfire policy

HJ 35 is a joint resolution from the Montana Legislature urging federal officials to modify current federal land management and wildfire policies. It calls for an aggressive initial attack on wildfires across all federal lands and for federal forest roads to remain open for access and fire suppression. The resolution also recommends that EPA air quality standards include wildfire smoke and that federal "let it burn" policies be reversed, ensuring NEPA processes are followed. Finally, it advocates for increased involvement of state and local governments and stakeholder groups in federal fire management decisions to protect Montana's communities.
signed · Montana · House May 5, 2025

HB 387: Revise laws related to highway reconstruction

HB 387 revises the documents the Department of Transportation must file when establishing new or reconstructed highways. It amends current law to require the filing of a "right-of-way plan" instead of a "description and right-of-way plan." This clarifies that private property owners will not receive compensation for new buildings or improvements placed on land after the department files this right-of-way plan for a proposed highway. The bill also states that if no action to acquire the property begins within one year of filing, the highway location establishment becomes ineffective. This act takes effect on July 1, 2025.
signed · Montana · House May 5, 2025

HB 312: Revise speed limit laws

HB 312 revises speed limit laws for drivers in Montana. The bill increases the daytime speed limit to 75 miles per hour and the nighttime speed limit to 70 miles per hour on national highways that have been expanded to four lanes and are at least 15 miles long, except in special speed zones. It also updates the penalty section to reflect these new speed limits, maintaining that minor speeding violations (up to 10 mph daytime or 5 mph nighttime) are generally not recorded against a driver's record, with specific exceptions for commercial drivers or high-speed violations on interstates.
signed · Montana · Senate May 5, 2025

SB 111: Revising laws related to green lights on snow removal equipment

SB 111 revises state law to limit the use of green lights on public highways. The bill prohibits vehicles from displaying flashing, rotational, or continuous green lights while on a highway. It specifically authorizes the use of green lights for snow removal equipment operated by the Department of Transportation or other government entities. Additionally, police or authorized emergency vehicles serving as on-scene incident command or control vehicles are also permitted to use green lights. This bill directly affects vehicle operators and government entities by clarifying the legal use of green lights on roadways.
Showing 11 to 20 of 24 bills