Category: New Research

Announcement of new research beyond the research project posting. May be announced before grant established if approved.

WTI Researchers Improving Roadway Safety in Big Sky

Posted on April 3rd, 2023
Proposed traffic calming installation at Ousel Falls & Aspen in Big Sky, MT. Source: Google

Work is moving forward on a collaborative project between WTI and Big Sky Community Organization (BSCO) on an Ousel Falls Road traffic calming and place-making project. Organizers believe that the temporary infrastructure, funded through the Building Active Communities Initiative (BACI) and the Big Sky resort tax, will increase safety and connectivity for pedestrians and cyclists in the heavily trafficked city center.

Beginning in December 2021, WTI Researchers Rebecca Gleason and Matt Madsen used traffic data collection and community input to design the installation. The proposed curb extensions, crosswalk, and street art will slow motor traffic but will not limit parking. Currently in the permitting phase, Gleason and Madsen hope that installation will occur in mid-May, weather depending.

As a test piece, the Ousel Falls traffic calming project will receive continuous monitoring. WTI will collect data on vehicle, pedestrian, and cyclist behavior in relation to the installation, which will inform suggested next steps. All information, along with a case study of traffic calming in other small towns, will be reported back to the community. As a temporary project, Madsen stressed, the installation is always open to improvements.

WTI Researchers Develop Deterioration Projections for Montana’s Bridges

Posted on March 6th, 2023

The U.S. National Highway System (NHS) – the federally managed bridge and road network that moves American people and goods – has suffered from decades of insufficient maintenance and heavy use. Lack of funds, increasing traffic loads, and environmental exposure have encouraged rapid bridge deterioration in an already aging system. In 2016, nearly 40% of the nation’s bridges were over 50 years old and 9.1% were rated “structurally deficient.” To properly prioritize maintenance, repairs, and reconstruction, the Federal Highway Administration (FHWA) has implemented the National Highway Performance Plan (NHPP), which requires states to design and implement management strategies for their NHS assets.

A sample bridge deterioration curve.

To fulfill Montana’s NHPP requirements, two WTI employees, Senior Research Engineer Damon Fick and Researcher Matt Bell, have developed a bridge assessment program for the Montana Department of Transportation (MDT) using three decades of inspection and deterioration data. By performing a time-based statistical analysis on these data Bell and Fick were able to create graphical deterioration projections – or Deterioration Curves – for bridges across the state. These were then adjusted to better reflect the deterioration observed in MDT’s real-world observations. “These bridge deterioration curves guide maintenance planning and decision-making at both the project and network level,” noted Bell. “By reflecting what we see in the real world, MDT can use the curves to appropriately allocate money for future work and make sure maintenance is happening at the right time.

While the deterioration curves indicate the general deterioration rate of bridges across Montana, Bell and Fick will identify specific deterioration variables (deicers, precipitation, traffic volume, etc.) in their next MDT project. “Faster or slower deterioration rates in different Montana districts may be related to maintenance practices, as much as, or in combination with, environmental conditions,” said Bell. “For example, bridges that permit heavy truck loads may experience faster deterioration. If we understand the specific impact, MDT can improve truck permitting and preemptively identify maintenance activities and building specifications. Continually improving the accuracy of the deterioration curves will support the decision-making process for our colleagues at MDT.”

NEW PROJECT: Supporting Mobility Options in Meigs County, Ohio

Posted on March 23rd, 2021

WTI is launching a new project to provide technical assistance to a small county in southern Ohio. Led by Principal Investigator Andrea Hamre, the research team will work with the Buckeye Hills Regional Council in Meigs County, helping to coordinate mobility, economic resilience, and substance use disorder workshops. In addition, the project will support the initiation of a mobility management program.

This project is part of an ongoing collaboration with the National Association of Development Organizations (NADO).  Since 2017, WTI has conducted five technical assistance projects in rural regions around the country to enhance access to transportation. The Ohio study is one of four new NADO projects launching in 2021.

Project Page: Supporting Mobility Options in Meigs County, Ohio

NEW PROJECT: Could Public Transportation Systems in Rural Areas Deliver Packages?

Posted on January 25th, 2021

WTI is launching a new project to investigate innovative “last mile” package delivery systems and how rural public transportation systems may have a role in the process.  Led by Principal Investigator Andrea Hamre, the project will include a synthesis of current last mile package delivery practices through public transportation systems in rural states; an analysis of state policies regarding the use of public transportation for package delivery; and an estimate of demand, capacity need, and revenue generation for rural transit systems in regard to last mile package delivery.  This feasibility study is sponsored by the Small Urban, Rural, and Tribal Center on Mobility (SURTCOM).

Title: Commercial Package Delivery through Public Transportation Systems in Rural States

Started: December 2020

End Date: November 2021

Project ID: 4W8852

RESEARCH NEWS: Winter is coming — What’s new in Cold Climate research?

Posted on December 7th, 2020
snow plow drives on snowy 2 lane highway through forest

Montana is not the only place concerned with keeping the roads clear and safe during the winter months. Over the last year, WTI’s Cold Climate Operations and Systems program has added a number of new projects with multi-state partnerships to improve the tools, resources, and staffing available to winter maintenance agencies.

  • Roadway Friction Modeling: Improving the Use of Friction Measurements in State DOTs. States often use road friction measurement devices as guidance for snow removal activities, but there are challenges with interpreting the readings from multiple sensors. The goal of this project is to conduct friction testing that will improve the understanding of the relationship between weather conditions and road friction, which in turn will help to standardize data obtained and improve the ability of state DOTs to use these devices to predict friction on roadways.  This is a joint research effort with the National Center for Atmospheric Research, sponsored by the Aurora Pooled Fund Research Program.
  • Ongoing Issues with Winter Weather Severity Indices. Many state DOTs use winter-focused Weather Severity Indices (WSI) (aka Severe Weather Indices (SWI) or Storm Severity Indices (SSI)) to measure performance and manage winter maintenance operations. However, most WSIs lack the capability to capture more complex winter conditions, such as the impact of blowing and drifting snow. Through this project, WTI will create a working group of experts to advance the state of the practice of weather severity indices (WSI). This is a joint research effort with the National Center for Atmospheric Research and is sponsored by the Aurora Pooled Fund research program.
  • Recruitment and Retention of Highway Maintenance Workers. State departments of transportation (DOTs) and local public works departments (DPW) are grappling with recruiting, retaining, and training a highly proficient roadway maintenance workforce, including winter maintenance specialists. The goal of this project is to produce a concise, comprehensive guide of innovative but practical ways for DOTs/ DPWs to recruit and retain a highly proficient, productive, versatile, and committed roadway maintenance workforce.  The project is sponsored by the Clear Roads research program.

Cold Climate Program Manager Laura Fay is encouraged by the strong interest in winter maintenance collaborations: “WTI was one of the early advocates of winter maintenance peer exchanges, which really facilitated the sharing of best practices for operations. Now there are opportunities to work together on advancing new technologies and other tools that may also make it easier to monitor and manage roads in severe weather conditions.”

Student Research Opportunities: Five Positions Available with Bozeman Commute Rebrand Project

Posted on November 6th, 2020

Summary: The Western Transportation Institute (WTI) is seeking five MSU students for part-time, paid positions to support the development and implementation of a project to rebrand a local, online commuter platform.  Seeking students in marketing, graphic design, engineering, public health and sustainability.  Apply by November 13th, 2020.

Background

Logo for Bozeman Commuter project including tagline Rethink Transportation

Many people who work in Bozeman live far away due to high housing costs, resulting in long and expensive commutes. BozemanCommute.org is an online platform hosted by RideAmigos launched in 2018 in part to help people find more affordable commute options. However, the Bozeman Commute platform receives relatively limited use.  The Bozeman Commute Rebrand, social marketing and programs/outreach project will engage MSU students and partners from different sectors in the community including transit, economic development, sustainability, business, and transportation.  The project objectives include:

  1. Rebrand the Bozeman Commute program to appeal to a broader audience
  2. Development of a comprehensive social marketing campaign
  3. Develop programs and outreach events to engage more people in understanding their transportation options.

Position Description

The Western Transportation Institute (WTI) is seeking five MSU students who will be responsible for supporting WTI in the development and implementation of the rebrand project. The plan is to create a multi-disciplinary student team consisting of one student from each of the following disciplines:  marketing, graphic design, engineering, public health and sustainability.  It is anticipated that this team approach will foster a culture of collaboration among people who likely have differing backgrounds and viewpoints. Roles may include the creation of marketing and outreach materials, website development, event coordination and implementation, data collection and analysis, survey design and analysis, literature reviews, preparing project reports, and making presentations to various community groups. 

The work is anticipated to start in mid-November and be complete by early June or when the project is complete.  Students will report to the Bozeman Commuter Project Manager- Matt Madsen.  Students will be paid $14 per hour up to 80 hours total per student over the next 6 months.  It is anticipated students will work approximately 10-15 hours per month on average, though that time may vary depending on class and other commitments.   Work will be remote, virtual, and possibly in-person.

Required Skills/Qualifications

  1. Junior or Senior Level Undergrad or master’s Level Student in Engineering, Marketing, Graphic Design, Art, Community Health, or Sustainability.
  2. Ability to work independently as well as in a collaborative environment
  3. Experience with Webex and other internet-based meeting software
  4. Ability and willingness to work during the Snowmester
  5. Demonstrated oral and written communication skills
  6. Demonstrated experience with programs like MailChimp, SurveyMonkey, and others

For More Information/To Apply

Contact Matthew Madsen, MPH, Research Associate at the Western Transportation Institute.  Matthew.madsen@montana.edu  Please submit a resume and cover letter to the email address listed above.  Please indicate your area of specialty in your cover letter.

NEW PROJECT: MSU Researcher Receives Seed Grant for Commuter Project

Posted on November 4th, 2020
outdoor portrait of Matt Madsen

Congratulations Matt Madsen!  He received a seed grant from MSU’s Outreach and Engagement Council, which will support a collaboration between MSU students and community partners, including Gallatin County and the city of Bozeman, to develop a social marketing plan and rebranding for BozemanCommute.org. The website encourages people to replace drive-alone trips to work with trips by bike, foot, bus, carpool, or vanpool and telework in the greater Bozeman area. Organizers hope the project will encourage higher participation and a greater understanding of transportation options available to people living in and around the greater Gallatin Valley.

Logo for Bozeman Commuter project including tagline Rethink Transportation

Watch for updates, including an announcement of student research opportunities related to this project.  To learn more about the seed grants and the other recipients, read the full MSU news release.

New Project: Conserving Monarch Butterfly Habitats Along Idaho Highways

Posted on September 22nd, 2020
Monarch butterfly on orange flower
Source: MS Word Image Library

Researchers from the Montana State University Ecology Department and WTI’s Road Ecology program will investigate the roadside habitats of monarch butterflies in Idaho, as part of a new project for the Idaho Transportation Department (ITD).

The monarch butterfly population has declined drastically in western states since the 1980s, largely due to habitat loss and fragmentation. In Idaho, the Snake River Plain is a target location for conservation and restoration activities. ITD manages a large number of highway miles and adjacent right of way (ROW) acreage in this region, but there is little data on the amount of land or the specific locations that support butterfly populations, migration routes, and breeding habitat.

For this project, researchers will conduct a field study to identify the amount and location of existing monarch butterfly habitat within ITD ROW land, as well as additional locations that could be easily restored to suitable habitat.  Monarchs and their host plants, milkweeds, are a key focus of the project, and it will also evaluate several other native butterflies and bee species that are of high conservation concern. From the findings, the research team will develop recommendations for ITD on how to manage roadsides that connect natural areas and conserve butterfly and bee populations. The research will be led by Dr. Diane Debiniski (MSU Ecology), in partnership with Rob Ament (WTI) and Dr. Laura Burkle (MSU Ecology).

As the project progresses, updates will be available on the project webpage.

NEW PROJECT: WTI to Conduct Transit Study for Humboldt County, CA

Posted on August 25th, 2020

WTI recently launched a new project to conduct a transit study in Humboldt County, a coastal county in northern California. The goal is to provide the Humboldt County Association of Governments (HCAOG) and the Humboldt Transit Authority with a review of all current transportation services, and to investigate the potential for new service in the town of McKinleyville.

Led by Principal Investigator Andrea Hamre, the study will begin with the collection and analysis of data from the existing public transportation services in the county and a review of demographic and travel data to explore new transit service scenarios within McKinleyville as well as between McKinleyville and other communities in the region. Tasks will include the development and assessment of potential service and route options, preparation of cost estimates, identification of management impacts, and development of recommendations based on the findings. The project is jointly sponsored by HCAOG and the Small, Urban, Rural and Tribal Center on Mobility (SURTCOM). As the study progresses, updates will be available on the project webpage.