Issue · Transportation

Transportation

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

Total bills
44
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 21–30 of 44 bills

All transportation bills

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 67: Provide for the use of autonomous vehicles

Senate Bill 67, titled the "Montana Automated Driving Systems Act," allows vehicles equipped with automated driving systems to be used on the public highways of Montana. The bill defines various levels of these systems, from Level 1 (driver assistance) to Level 5 (full automation). It permits Level 1, 2, and 3 automated driving systems without additional restrictions. However, Level 4 and 5 systems are allowed subject to limitations established by the Department of Transportation through rulemaking, which is also granted by the bill. This legislation creates a framework for the use and regulation of autonomous vehicles in the state.
signed · Montana · Senate May 8, 2025

SB 264: Eliminate a defense to the vehicle noise statute

SB 264 amends Montana law concerning motor vehicle exhaust noise. This bill eliminates a specific legal defense for motor vehicle operators cited for exceeding the 95-decibel noise limit. Previously, a driver could not be convicted if they had reasonable grounds to believe their vehicle complied with the noise standard. With this change, that defense is no longer available to those charged with a violation.
signed · Montana · Senate May 8, 2025

SB 428: Generally revise county speed limits

SB 428 revises how local authorities and county commissions can set speed limits on roads. It allows local authorities to adjust speed limits in various areas, such as urban districts, outside urban districts, and school zones, typically requiring an engineering and traffic investigation. A key change is that boards of county commissioners can now set certain decreased speed limits on county roads, including in school zones, without first conducting an engineering and traffic investigation. The bill also specifies signage requirements for altered limits and mandates consultation with relevant bodies for school zones.
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 380: Generally revise laws related to motor vehicle laws

SB 380 generally revises various motor vehicle laws, impacting drivers, vehicle owners, and the state department. The bill expands the recognition of driver's licenses and identifications to include the Commonwealth of the Northern Mariana Islands. It also revises disability parking permit application requirements, allowing licensed advanced practice registered nurses to issue interim permits. Further provisions update vehicle title, registration, and license plate laws, enable more electronic transactions with the department, and adjust the minimum age for driver's licenses and commercial driver's license expirations.
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.
Showing 21 to 30 of 44 bills
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