WSDOT Issues $26M to Port Electrification Projects

The Washington State Department of Transportation recently awarded $26.5 million to 11 state ports to help them electrify their operations.

[Above photo by WSDOT]

These are the first awards through the Port Electrification Grant Program created by the state legislature in 2023 and funded by Washington’s Climate Commitment Act. The WSDOT said all 75 public ports across the state are eligible to seek grants from this program, which is part of a larger statewide initiative to reduce carbon emissions in the transportation sector.

“We are pleased to support cleaner air quality for those who live and work near the ports,” said Jason Biggs, director of WSDOT’s Rail, Freight, and Ports Division, in a statement. “This program helps ports switch from using fossil fuels, creates a better work environment for port staff and ensures nearby neighborhoods are healthier places to live.”

WSDOT is also involved in a related maritime project to replace the ferry vessels it operates with hybrid-electric models.

To that end, Washington State Ferries (WSF) – a division of WSDOT – recently contracted with ABB to help design and build new hybrid-electric-powered 160-automobile-capacity ferry boats.

Per the new partnership, ABB will select and integrate the technology that will power the new vessels, which includes the engine, batteries, and propeller system. The firm is also in charge of designing a “complete propulsion system,” will oversee the timely delivery of equipment, and offer expertise in equipment installation and commissioning as part of its contract with WSF.

ABB will also play a critical role in training WSF’s crews on the operation and maintenance of these new systems, WSDOT noted.

Environmental News Highlights – August 28, 2024

FEDERAL ACTION

Southeastern State DOT Projects Receive Awards for Projects that Improve Mobility, Safety for Road Users –AASHTO

State DOTs Supporting Local Transportation Projects -AASHTO Journal

DC appeals court tosses Biden administration pipeline safety rules -The Hill

NPS completes environmental review for continued management of e-bikes in parks -National Park Service (media release)

 

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY


The Next Challenge for the US Charging Network: Congestion -Bloomberg Green

Complete Streets Drive Housing, Jobs, and Retail Gains -American Planning Association

 

ELECTRIC VEHICLES, INFRASTRUCTURE AND POLICIES

How E-Mobility is Redefining the Future of Sustainable Transportation –CIOLook

EV Incentives Can Address Equity and Polluting Vehicles -Government Technology

Mapping clean energy on the highway -Cipher (commentary)

‘Critical knowledge’: Weekly radio show deconstructs local, global environmental concerns -Rice University (media release)

ENVIRONMENTAL JUSTICE/EQUITY

Michigan updates data sharing tool on environmental justice -Great Lakes Echo

NATURAL RESOURCES

ITD research on monarch habitat, repair of earthquake-damaged bridges win AASHTO honors -Idaho Transportation Department (media release)

Road Trip Will Explore Connectivity Across California and Unveil “California Wildlife Reconnected” Campaign to Reconnect Wildlife and Protect Biodiversity -National Wildlife Federation (media release)

CULTURAL RESOURCES

NYSDOT Completes Rebuild of Historic Stone Bridge -AASHTO Journal

New Jersey Girl Scouts focus on noise pollution -Quiet Communities

F1 Las Vegas Grand Prix transportation management plan released, highlights ‘less intrusive’ build -KLAS-TV

 

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

Portland to upgrade bike lanes with concrete barriers over five years -KATU-TV

Canadian Communities receive funding for active transportation projects –Newswires

Pedestrian-Friendly Cities: The Impact of Walkability Grants –Planetizen

Houston’s Pat Walsh Bikeway makes headway -Axios Houston

Shared e-scooter operations in 3 cities adapt after 2023’s turbulence -Smart Cities Dive

Bicycle rolling-stop laws don’t lead to unsafe behavior by riders or motorists, research shows -Oregon State University (media release)

Bike Plan and Pedestrian Plan Updates -City of Raleigh (media release)

 

TRB RESOURCES/RESEARCH/ANNOUNCEMENTS

Developing a Guide for Rural Highways: Reliability and Quality of Service Evaluation Methods –NCHRP

Developing a Guide for Transporting Freight in Emergencies: Conduct of Research –NCHRP

Reliability and Quality of Service Evaluation Methods for Rural Highways: A Guide –NCHRP

Transporting Freight in Emergencies: A Guide on Special Permits and Weight Requirements –NCHRP

Day-to-Day Practices to Reduce the Carbon Footprint of Asphalt –TRB

 

FEDERAL REGISTER NOTICES

Transportation for Individuals With Disabilities; Adoption of Accessibility Standards for Pedestrian Facilities in the Public Right-of-Way -Office of the Secretary, USDOT (Notice of proposed rulemaking)

National Offshore Safety Advisory Committee; September 2024 Meeting -United States Coast Guard (Notice of open Federal advisory committee meetings)

Finding of No Significant Impact for the Use of Electric Bicycles in the National Park System Programmatic Environmental Assessment -National Park Service (Notice of availability)

Environmental News Highlights – August 21, 2024

FEDERAL ACTION

USDOT Unveils National V2X Deployment Plan -AASHTO Journal

America’s ‘Greenest’ Cities And What Makes Them Such –Blavity

Major New Commitment from Nearly 350 Mayors to Accelerate US Electric Vehicle Transition -Clean Technica

 

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY

Stuck bridges, buckling roads − extreme heat is wreaking havoc on America’s aging infrastructure -The Conversation

Boston’s Broke and Broken Transit System Hurts Downtown Recovery –CityLab

Massachusetts Launches $54 Million Electrification of Fairmount Commuter Rail Line, Boston to Reap Environmental and Transit Benefits –Hoodline

Detroit showcases green transit wins at annual conference -WDET Radio

North Carolina Explores More Sustainable Transportation Funding Options -Southern Scoop

 

ELECTRIC VEHICLES, INFRASTRUCTURE AND POLICIES

Understanding the Carbon Impact of Electric Vehicle Charging – Environment + Energy Leader

Get the facts before supporting electric vehicles -Tribune Democrat (opinion)

AIR QUALITY

After Nike Leaders Promised Climate Action, Their Corporate Jets Kept Flying — and Polluting –ProPublica

Will 2028 Olympics Energize L.A.’s Race to Zero Emissions? -Government Technology

California seeks Biden administration approval for controversial diesel truck ban –CalMatters

ENVIRONMENTAL JUSTICE/EQUITY

Chicago’s unique bike giveaway program is a win for mobility justice -Next City Stacker

NATURAL RESOURCES

Florida is building the world’s largest environmental restoration project –BBC

Improving salmon habitat and transportation for generations to come -WSDOT (blog)

SpaceX faces accusations it violated the Clean Water Act -The Verge

CULTURAL RESOURCES

New website lets NYers use traffic cams to turn streets into instant photo booths -New York Post

Offensive names dot the American street map − a new app provides a way to track them -The Conversation

Dodger Stadium gondola: Judge rejects lawsuit from project’s opponents -City News Service

Right on Red: The Culture War Comes for Traffic Lights -Politico Magazine (commentary)

How The Government Canceled Classic Muscle Cars -Motorious (commentary)

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

‘Yield to Your Neighbor’ Campaign Promotes Pedestrian and Bicycle Safety in Brown County, WI -WTAQ-WLUK Radio

Fairfax County’s Plan for Active Transportation -Fairfax County Government NewsCenter

Every Boston neighborhood to get a Bluebikes station, mayor says -Boston.com

The biking boom: Expanding bicycling in the National Capital Region -Metropolitan Washington Council of Governments’ Think Regionally (podcast)

Corporate denial of aircraft noise pollution -Quiet Communities (opinion)

TRB RESOURCES/RESEARCH/ANNOUNCEMENTS

TRB’s Transportation Symposium on Environment, Energy, and Livable Economies –TRB

Constructing Valid Geospatial Tools for Environmental Justice –TRB

Carbon Utilization Infrastructure, Markets, and Research and Development: A Final Report –TRB

Transporting Freight in Emergencies: A Guide on Special Permits and Weight Requirements –NCHRP

New CEQ Regulations Effects on Transportation Industry -TRB (webinar)

FEDERAL REGISTER NOTICES

Proposed Memorandum of Understanding (MOU) Assigning Certain Federal Environmental Responsibilities to the State of Maine, Including National Environmental Policy Act (NEPA) Authority for Certain Categorical Exclusions (CEs) -FHWA (Notice; request for comments)

Public Land Order No. 7948; Extension of Public Land Order No. 7613; Withdrawal of Public Lands for a Runway Safe Zone, Nevada -Bureau of Land Management (Notice)

Air Plan Approval; Delaware; Motor Vehicle Inspection and Maintenance Program -EPA (Proposed rule)

2025 Clean Air Excellence Awards Program -EPA (Request for Nominations, Correction)

Notice of Public Meeting of Scientific Earthquake Studies Advisory Committee -U.S. Geological Survey (Notice of teleconference Meeting)

Notice of Availability of a Final Environmental Assessment for Commercial Wind Lease Issuance on the Pacific Outer Continental Shelf, Oregon -Bureau of Ocean Energy Management (Notice of availability)

Request for Information Regarding Interregional and Offshore Wind Transmission -Grid Deployment Office, U.S. Department of Energy (Request for information)

Oregon DOT Boosts Safe-Routes-to-Schools Support

The Oregon Department of Transportation recently distributed $1.4 million in grants to 14 school districts and community groups to get more children to safely walk and bike to school.

[Above photo by Oregon DOT]

The roots of agency’s Safe Routes to School or SRTS program are in the former Federal Highway Administration program of the same name. When FHWA shut down the program in 2012, Oregon DOT decided to convert it to a state program through a combination of discretionary federal funds and dedicated state money.

Part of the program is for infrastructure improvements – designing and building sidewalks, crosswalks, and pedestrian and bicycle paths. The program also funds an educational and outreach component to raise awareness of and promote safe walking and biking to school, which are what the latest grants cover, said Heidi Manlove, Oregon DOT’s SRTS program manager.

Many of the 14 competitive grants will pay for coordinators who work with students, parents, school officials, and other community partners to find active transportation solutions to get students to and from school.

“The coordinators’ jobs are tough,” Manlove said. “There’s a lot of time spent knocking on doors, trying to get people to come together on this stuff. Some of it is fielding transportation issues and doing a walkability trip, or checklist, and seeing what some of the barriers are around the school.”

Coordinators look at entry and exit points and times for car pools and buses, alternative paths around the schools that could be used for walking or biking, and strategies that make the best use of infrastructure.

Sometimes, Oregon DOT must convince school districts or municipalities that there’s more to promoting a safe way to walk or bike to school than building a sidewalk or installing a flashing beacon, Manlove said.

“People want sidewalks, crosswalks, speed bumps, and oftentimes, we have to sell them on the education piece because they’re so focused on the ‘build-it-and-they-will-come’ approach,” Manlove said. “The coordinator is that liaison who bridges the gap to have those conversations.”

One strategy coordinators use is to create a “walking school bus,” a group of students who walk together and “pick up” more students along the way. At least one adult, or “driver,” leads the group.

Several other state departments of transportation, including Florida, Alaska, Indiana, and Massachusetts, also promote walking school buses in their SRTS plans.

While many schools express interest in the SRTS program, it isn’t a given that they are implemented everywhere. But once a school or school district starts the program, they quickly buy into it, she said.

Some of the groups Oregon DOT has funded in the past “now have managed to get funding in the school district budget,” Manlove said. Schools in the 38,000-student Beaverton School District program, for example, have embraced the SRTS program, “and the schools now are “doing (active transportation) education pieces during P.E. [physical education] class,” she said. “Even if those students aren’t walking or biking to school, they’re learning bike safety and pedestrian safety in P.E.”

Maryland DOT Helps Seal Regional Commuter Rail Deal

The Maryland Transit Administration (MTA) – a division of the Maryland Department of Transportation – and Virginia Railway Express (VRE) recently forged a new agreement that allows rail commuters with a weekly, monthly, or 10-trip tickets purchased on either the Maryland Area Rail Commuter (MARC) or VRE system to transfer at Union Station in Washington, D.C., to the other system (MARC-to-VRE or VRE-to-MARC) at no additional cost.

[Above photo by VRE]

“This agreement represents a significant step forward in regional transit integration,” said MTA Administrator Holly Arnold in a statement. “We are not only fostering a more connected and efficient transportation network across our states but fueling economic growth by facilitating easier movement of people, supporting tourism and attracting business to the National Capital Region.”

This new “cross-honor program” enables travelers to seamlessly transfer between MARC and VRE trains on one ticket; simplifying travel logistics and promoting greater accessibility and affordability for the region’s commuters.

 It also underscores the commitment of Virginia, Washington, D.C., and Maryland to prioritize the needs of commuters and shape the future of regional mobility, noted VRE CEO Rich Dalton.

“This agreement effectively expands the geographic footprint of commuter rail service in the region and provides passengers with an affordable two-seat ride across state lines,” he said.

“It lays the groundwork for future efforts to better align MARC and VRE operations, which is consistent with our long-range plan to grow VRE from a peak-period, commuter-focused rail service to an all-day, bi-directional transit system that can better meet the transportation needs of a growing region,” Dalton added.

With this new program, MTA and VRE said rail commuters will gain easier access to connections between major National Capital Region urban centers, along with greater flexibility offered by the multiple transportation options available at Union Station.

Caltrans Unveils Transportation Project Prioritization Tool

The California Department of Transportation – known as Caltrans – recently unveiled a new tool designed to prioritize transportation projects that further California’s climate, safety, and equity goals in relation to state and federal grant applications.

[Above image by Caltrans]

The agency said the new Caltrans System Investment Strategy or CSIS updates the project evaluation and nomination process to better identify and promote multimodal climate-friendly projects in funding decisions.

The new tool fulfills a key action in the state’s Climate Action Plan for Transportation Infrastructure or CAPTI, said Caltrans, which calls for a data- and performance-driven investment strategy to more effectively align state and federal grant applications for transportation projects with the state’s ambitious climate goals.

Photo by Caltrans

“Deploying this forward-thinking and progressive investment strategy will not only significantly reduce our carbon footprint but provide a tool to vastly improve the safety, equity, and accessibility of our highway system,” explained Tony Tavares, director of Caltrans, in a statement.

Caltrans noted that this new analytical tool includes nine quantitative and two qualitative metrics to evaluate projects.

Quantitative metrics include safety, vehicle miles traveled, accessibility, the effect on disadvantaged communities, land usage, improvements to bicycle and pedestrian infrastructure, improvements to zero-emission vehicle infrastructure, and improvements to freight movement, while qualitative metrics include climate resilience and public engagement.

Caltrans added that it plans to use its new Equity Index tool, introduced in March, along with its new CSIS as part of the agency’s climate, safety, and equity goal alignment process for transportation projects.

Illinois DOT Helps Change Rail Line to Multiuse Path

The Illinois Department of Transportation recently outlined in a blog post how it helped transform an old railroad line and bridge in the city of Dixon, IL, into a trail for pedestrians, bicyclists, and other active transportation users.

[Above photo by the Illinois DOT]

The last train using the old Illinois Central Railroad line that once ran through the heart of Dixon rolled through the town in 1985. In 2016, the municipality began planning the conversion of that rail line into a multi-use trail with a combination of state and local funds as well as $3.4 million in federal funds disbursed by the Illinois DOT.

Photo by Illinois DOT

The initial phase of the project converted part of the line from Illinois DOT’s District 2 headquarters on Depot Avenue to Dixon’s downtown at Peoria Avenue and the Rock River. That initial $4.3 million project phase converted the rail line running over three stone arch bridges – listed on the National Register of Historic Places and rehabilitated in 1999 – to a lighted pedestrian and bicycle path that also features emergency call boxes for additional user safety. Approaching downtown, the trail leaves the rail line area via a graded wooden boardwalk designed to withstand the impact of Illinois winters.

The city also received $4 million in additional federal funding for remediation and environmental work at the old Dixon Iron and Metal Co., where the ramp from the old railroad connects with the riverfront trail at an area called Viaduct Point.

This project completes another phase of the Dixon Riverfront Masterplan, which had its conceptual beginnings more than 20 years ago, by helping complete Dixon’s Heritage Crossing Riverfront Plaza in which this path ties into.

The next phase of the project – called “Project Rock” and made possible through a $12 million federal Rebuilding American Infrastructure with Sustainability and Equity or “RAISE” grant – should start this fall and will extend the trail across the Rock River into Page Park. The city’s leadership also hopes the trail could eventually extend to the south end where it can connect with future parkland and Dixon’s gateway shopping area.

Other state departments of transportation are helping with similar locally-driven active transportation projects around the country.

Image by Utah DOT

For example, in May, the Utah Department of Transportation recently issued nearly $95 million to support 19 trail projects – including the construction of new paved trails as well as funding for planning efforts to fill in existing trail gaps – as part of creating a regional “Utah Trail Network” across the state.

The agency said that it collaborated with communities statewide regarding the allocation of that funding – approved by the Utah Transportation Commission – to select the key projects for this statewide trail network.

Of the projects selected for that inaugural round of funding, Utah DOT said 13 are considered construction ready and could get underway as soon as 2025 – depending on contractor schedules, supply availability and other factors like weather.

Additionally, in 2023, the Rhode Island Department of Transportation helped support – in concert with various federal, state, and local agencies – the new “Gotham Greens” off-road multi-use path along the Woonasquatucket River Greenway via stormwater mitigation efforts.

This new path, located behind the Gotham Greens building in Olneyville, offers new access to the Woonasquatucket River and serves as a connector between the Greenway and the Washington Secondary Bike Path – helping “knit together” a “patchwork of pathways” in the City of Providence to promote active transportation use while protecting the local environment from stormwater flooding.

Environmental News Highlights – August 14, 2024

FEDERAL ACTION

Rail Resiliency Bulletin July 2024 –FRA


Court rules against LNG terminal and pipeline project at Port of Brownsville, TX -Border Report/KMID-TV

Leveraging Active Transportation to Meet State Carbon Reduction and Climate Goals -Rails to Trails Conservancy

 

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY

Congestion pricing is indefinitely ‘on pause.’ NYC doesn’t have a backup plan to meet climate goals. -City & State New York

E-Bikes Discount Program Launched to Boost Sustainable Transportation in Boston -Beacon Hill Times

Growing crops for fuel is not a climate solution. Sustainable agricultural practices aren’t going to change that. -Earth Justice (commentary)

Michigan DOT announces grants to support critical maritime infrastructure projects -Michigan DOT (media release)

 

ELECTRIC VEHICLES, INFRASTRUCTURE AND POLICIES

Oklahoma DOT asks for your input on EV infrastructure plan -KSWO-TV

Getting Appalachian Airports Ready for Electric Aircraft -Plane & Pilot



Bad data is souring the EV-charging experience. Here’s how to fix it. -Canary News

Workplace Charging Webinars -Best Workplaces for Commuters

AIR QUALITY

Can Clean Hydrogen Fuel a Clean Energy Future? -World Resources Institute

Critics push back on proposal to end NC car emission inspections -Port City Daily

Much of the urban forest is scattered in back yards and that’s a climate challenge –Anthropocene

ENVIRONMENTAL JUSTICE/EQUITY

Public transportation is solution to climate crisis in Black communities -Florida Courier (commentary)

NATURAL RESOURCES

Baltimore harbor gains “floating wetlands” and a hint of its marshy past -Bay Journal

Severe storms and flooding? Mayor Adams has a drone for that. –Gothamist

Mimicking beaver dams, tackling invasive plants, and preventing harmful algae blooms with Ecology funding -State of Washington Department of Ecology (media release)

CULTURAL RESOURCES

Los Angeles Olympic venues will only be accessible by public transportation -AP

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

Rutland, Vermont Adds Bike Bridge To Growing Trail Network -WCAX-TV

SCDOT seeks public input on East Coast Greenway expansion -WCSC-TV

More Bostonians are biking as bike lanes boom, but barriers remain -Boston Globe

Dayton looks to maintain ‘Bike Friendly’ status, seeks community input

Dayton looks to maintain ‘Bike Friendly’ status, seeks community input -Spectrum News 1


Denver considering plan to add hundreds of miles of bike lanes -KUSA-TV


Michigan opens thousands of miles of trails to e-bikes with new policy -Bridge Michigan

TRB RESOURCES/RESEARCH/ANNOUNCEMENTS

Reviving the Los Angeles River: Engineering Alongside Nature and Society -National Academies


New CEQ Regulations Effects on Transportation Industry -TRB


Mitigate Tree Obstructions Near Airports -TRB (webinar)

Climate Change Impacts on the Seismic Performance of Bridges -TRB (webinar)

Optimizing green and gray infrastructure planning for sustainable urban development -npj Urban Sustainability


Cars and Chargers in the Country: Rural PEV Owner Accounts of Charging and Travel in California -The University of California Institute of Transportation Studies

FEDERAL REGISTER NOTICES

Notice of Meeting of the National Parks Overflights Advisory GroupFAA (Notice of meeting)

New NCDOT Signal Policy Boosts Pedestrian Safety

The North Carolina Department of Transportation recently adopted a new traffic signal policy that aims to boost pedestrian safety.

[Above photo by NCDOT]

The new NCDOT policy states that, as new traffic signals are installed or existing ones are upgraded, they will be programmed with what is called a “leading pedestrian interval​” or LPI. That technology is designed to give pedestrians a “head start” of three to seven seconds in marked crosswalks before motorists on the parallel direction get a green light. This interval allows pedestrians to better establish themselves in the crosswalk to drivers who must yield to them before making a left or right turn.

“This change makes pedestrians more visible for drivers,” explained Nick Zinser, NCDOT’s Western Region signals engineer, in a statement. “It’s a safety enhancement, and it can be done at a low cost by reprogramming the existing equipment at our traffic signals.”

[Editor’s note: A new study from the Insurance Institute for Highway Safety or IIHS indicates that, in areas with few streetlights, motorists are more than three times as likely to yield to pedestrians at illuminated crosswalks versus non-lighted ones.]

LPI use is already common in the downtowns of the state’s largest cities of Charlotte and Raleigh, but NCDOT is working to add this feature at all signalized pedestrian crossings statewide. The agency added that North Carolina has over 3,500 intersections that have signalized pedestrian crossings.

Since making this policy change earlier this year, the department estimates 20 percent of those intersections now have a leading pedestrian interval for improved safety.

Going forward, the department and its municipal partners will continue to increase the number of locations with leading pedestrian interval capabilities, NCDOT said.

State departments of transportation across the country have been making similar pedestrian- and bicycle-themed safety improvements with enhanced or brand new active transportation policies introduced over the last few years.

For example, the Texas Department of Transportation is developing a Statewide Active Transportation Plan or SATP to gather recommendations for improving bicycling, walking, and rolling conditions across the Lone Star state.

In May, the Utah Department of Transportation issued nearly $95 million to support 19 trail projects – including the construction of new paved trails as well as funding for planning efforts to fill in existing trail gaps – as part of creating a regional “Utah Trail Network” across the state.

The Kansas Department of Transportation unveiled a revised active transportation plan in May 2023 to boost walking, bicycling, safe wheelchair use, skateboarding, and non-motorized vehicle mobility options across the state.

The Oklahoma Department of Transportation also began working on its first-ever active transportation plan in 2023 – a policy toolkit the agency said can be used internally and by Oklahoma counties and towns as engineers and designers look to develop more people-friendly infrastructure.

Meanwhile, the Washington State Department of Transportation unveiled a formal Active Transportation Plan in December 2021 – a plan that subsequently won the 2022 America’s Transportation Awards contest’s “People’s Choice Award.”

Alabama DOT ‘Agronomists’ Manage Roadside Vegetation

A recent blog post detailed the critical roadside vegetation management work conducted by “agronomists” at the Alabama Department of Transportation.

[Above photo by the Alabama DOT]

An “agronomist” is a scientist specializing in the study and care of crops and plants, conducting research to improve growth, production quality, and to combat diseases. In the agricultural sector, they often act as liaisons between farmers and researchers.

When it comes to roadside vegetation management, Alabama DOT’s agronomists develop guidelines for mowing operations and the use of herbicides. But the work of the agency’s three agronomists – Jacob Hodnett, senior Alabama DOT agronomist; Steven Drake, agronomist for the Alabama DOT’s West Central Region; and Billy Aaron, the agronomist overseeing the Southeast region for the agency – goes beyond simply ensuring the grass gets cut along state roadsides.

They develop policies to support pollinators and wildlife in and around the state’s road network; experimenting with different management practices to create habitats beneficial to all wildlife. Additionally, vegetation management is the process of promoting stable, low-growing plants and stopping weeds or unwanted growth. The agency’s agronomists save money by eliminating mowing cycles and improving site-distance for motorists.

[Editor’s note: The Alabama DOT also recently implemented a comprehensive program to help prevent heat exhaustion among its transportation workers.]

The agronomist’s role demands a deep understanding of Alabama’s diverse ecosystems, noted Hodnett in the blog post. Alabama DOT’s agronomists, armed with strong educational backgrounds in agronomy and soils and seasoned by diverse agricultural experience, tackle roadside management challenges.

“We utilize many different types of tools,” he added. “I would say our greatest tool that we have at our disposal is the individuals in the districts that get the job done. Their experience and know-how is key in what we do. Without them it would be a jungle out on the roadsides.”

State departments of transportation across the country are constantly working on ways to improve the roadside ecosystems in their respective regions.

For example, in May, the Virginia Department of Transportation announced plans to install 135 new acres of pollinator habitats in 2024 as part of its ongoing commitment to protect the valuable ecosystem provided by pollinators such as bees, birds, butterflies, bats, beetles, flies, and more – mirroring similar efforts by state departments of transportation across the country.

Since 2015, Kentucky Transportation Cabinet crews have seeded more than 100 habitat sites, covering about 200 acres along interstates, parkways, and other state rights of way.

“The cultivation of these pollinator plots is one of the many ways we strive to be good stewards of our highway network,” said KYTC Secretary Jim Gray in a statement. “The habitats we create will improve our ecosystem, help plants reproduce and ultimately build a better Kentucky.” Filled with a variety of grasses and native flowers, the colorful habitats attract birds, bees, butterflies and other creatures that drink nectar and feed off pollen, transporting grains as they move from plant to plant. This pollination helps maintain an abundant and stable food supply for humans and animals.

State DOTs are also investing in a variety of landscaping projects to help transportation infrastructure become more “eco-supportive” of native habitats.

For instance, since mid-2023, a team of landscape architects from the Washington State Department of Transportation has worked with the University of Washington’s Botanic Gardens and Seattle Parks to select and plant native flora and create habitats for wildlife on Foster Island; an area that previously served as a construction zone for the 520 bridge project.

And in 2022, the Illinois Department of Transportation recounted in a blog post how it changed its mowing practices over the years to better protect roadside landscapes that are vital to pollinators and native planet life.

The agency has adopted mowing policies to protect the habitat and migratory patterns of the monarch butterfly and other pollinators that use it as a food source. That policy allows for mowing of the state’s roads in a four-year rotation during the summer.