Four Federal Agencies Planning Broad GHG Reduction Effort

The U.S. Departments of Energy, Transportation, Housing and Urban Development, and Environmental Protection Agency recently signed a memorandum of understanding or MOU to reduce greenhouse gas or GHG emissions associated with the transportation sector while concurrently ensuring “resilient and accessible mobility options” for all Americans.

[Above photo by USDOT]

The MOU commits the agencies to release within 90 days of its signing a comprehensive blueprint for decarbonizing the transportation sector that will help guide future policy decisions, as well as research, development, demonstration, and deployment in the public and private sectors.

That blueprint will also ensure a coordinated “whole-of-government” approach to address challenges to achieving widespread and equitable de-carbonization of the domestic transportation sector. This includes increasing access to safe, active transportation options, providing clean and affordable transit options, modernizing the grid to meet increased demands from the electric vehicle sector, and reducing emissions from the entire lifecycle of transportation, including emissions from construction.

Domestic transportation – including both passenger and freight modes – produces more GHG emissions than any other sector, those four agencies noted in a joint statement. Thus by working together with states, local communities, tribal communities, labor unions, nonprofits, and the private sector, they hope to promote low- and zero-emission transportation solutions to reduce reliance on fossil fuels, create clean transportation jobs, and support the Biden administration’s goal of achieving net-zero emissions economy-wide by 2050. 

Those four agencies said that the billions of dollars in “clean transportation” funding allocated through the $1.2 trillion Infrastructure Investment and Jobs Act enacted in November 2021 as well as the $739 billion Inflation Reduction Act enacted in August makes the United States “well-positioned” to take reduced GHGs while creating “millions of jobs” for American workers.

The agencies said they plan to accomplish both goals by increasing access to more efficient modes of transportation such as walking, biking, transit and rail, while lowering the costs of electric vehicles and other zero emission vehicles and fuels. That would allow American families and businesses to benefit from and enjoy the benefits of this “affordable clean energy revolution,” those agencies said.

WSDOT Joins Statewide Anti-Litter Campaign

The Washington State Department of Transportation and Washington State Department of Ecology are joining forces on a new statewide anti-littering campaign entitled “Simple As That” to help prevent littering by changing the behaviors that cause it.

[Above photo by WSDOT]

According to a 2021 study commissioned by the Ecology department, more than 75 percent of state residents choose not to litter while some 26 percent of the remaining 25 percent said they would be motivated to stop if a friend, family member, or passenger asked them to refrain from littering. The agency said its survey found that not having a “car trash bag” as the top reason why they litter.

While those numbers sound promising, but the truth is that more than 18 million pounds of litter accumulate annually on Washington’s roads, parks and recreation areas. Preliminary results from a 2022 statewide litter study show 24,001 litter items per mile on Washington’s urban interstate highways. Plastic food wrappers, snack bags and cigarette butts are some of the most commonly found items.

Both WSDOT and the Ecology department spend more than $9 million annually on trash cleanup efforts – pickup crews and volunteers collected 357 tons of garbage in July alone. Unfortunately, this is only a small fraction of what ends up on the road, the agencies noted.

“Litter adds up when we don’t make simple choices to properly dispose of garbage. It damages our environment, hurts wildlife, and threatens public health, safety and our economy,” said Governor Jay Inslee (D) in a blog post. “Ultimately, our success is determined by people choosing to not litter.”

As a part of the campaign, Washington’s Ecology department is running statewide advertising in English and Spanish and collaborating with Fred Meyer stores to give away free car litter bags to shoppers across the state. In addition, it is distributing a Litter Prevention Toolkit to allied government agencies, jurisdictions and nonprofit organizations to help reach Washington residents.

“Litter is a big problem with simple solutions. Small actions like keeping a litter bag in your car to collect garbage can make a huge difference,” said Amber Smith, the agency’s statewide litter prevention coordinator. “It’s critical for us to stop litter at its source. When you take care of your trash the right way, you help create a litter free Washington and set a good example for others. We need everyone to do their part.”

This effort is also part of the ongoing We Keep Washington Litter Free campaign also conducted in partnership with WSDOT, the Washington State Patrol, and the Washington Traffic Safety Commission. The campaign focuses on different littering behaviors through several sub-campaigns, including the significant safety and environmental impacts of unsecured vehicle loads

State departments of transportation across the country are involved in a wide variety of anti-litter efforts.

The Pennsylvania Department of Transportation joined several fellow state agencies in August to help launch a new anti-litter campaign entitled “PA Fights Dirty: Every Litter Bit Matters.” The creation of this campaign is one of the many recommendations made by Pennsylvania’s first-ever Litter Action Plan, released in December 2021. That plan also won a Pennsylvania Governor’s Awards for Excellence in May.

In July, Ohio launched a new litter control program launched, one administered by the Ohio Department of Transportation, that seeks to broaden engagement by the business community in its trash removal efforts.

That new Ohio program allows businesses and groups to fund litter removal services along one-mile, one-direction segments of state highways. In exchange for their sponsorship, Ohio DOT displays the name of the business or group on a sign within their sponsored segment.

Meanwhile, the Texas Department of Transportation recruited popular singer, songwriter, and actor Joe Jonas to star in a series of Public Service Announcements as part of the agency’s “Don’t Mess with Texas” anti-littering campaign.

The agency said the “show-stopping” performer – a former Westlake, Texas, resident – takes an “over-the-top” approach in the PSAs to remind folks to keep Texas roadways free of litter.

Environmental News Highlights – September 14, 2022

FEDERAL ACTION

Biden administration launches website to help navigate extreme weather, other climate hazards – WHIO-TV

How Biden could help U.S. reach climate goals on his own – Washington Post

Empty Containers Will Overwhelm Ports in 2023 Warns Sea-Intelligence – Maritime Executive

Public Comment Mixed on FHWA’s Electric Charging Infrastructure Proposal – Transport Topics

A natural ally for climate resilience, disaster mitigation – The Hill (Opinion)

COVID-19

Public transit across the U.S. is not nearly as crowded as it was before the pandemic – NPR’s All Things Considered

Where You Still Need to Wear a Mask in New York City – New York Times

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY

NYSDOT Begins Roadway Flood Control Project – AASHTO Journal

States Play a Central Role in the EV Charger Buildout – Route Fifty

Universities’ research aims to make railroads climate resilientFreightWaves

A New Tech Tool to Help Communities Confront Climate Risks – Route Fifty

FAA’s Largest Solar Project to Power Mike Monroney Aeronautical Center – FAA (Media release)

Columbia River port managers, Army engineers agree to $2.1 million study – US Army Corps of Engineers (Media release)

AIR QUALITY

Pittsburgh Regional Transit announces plan to transition to zero-emission bus fleet by 2045 – WPXI-TV

California Air Resources Board May Speed Fleet Electrification – Government Technology

United buys 200 electric air taxis from Embraer-backed Eve Air Mobility – Fox Business

Israel to Ban Boeing 747s, Other 4-Engine Planes Amid Environmental Concerns – U.S. News & World Report

ENVIRONMENTAL JUSTICE

Was the Climate Law a Win for Environmental Justice? It’s Complicated – Bloomberg

N.C. pushes for more EV charging stations in rural areas – Spectrum News 1

What are some unique transportation solutions in rural Indiana communities? – WFYI Radio

NACTO calls for US bicycle law reformation to decriminalize biking in cities – Cycling Weekly

NATURAL RESOURCES

Tennessee DOT Promoting Delta Region via New Partnership – AASHTO Journal

CULTURAL RESOURCES

Super Bowl visitors will swamp Sky Harbor Airport. Here’s what it’s doing to get ready – Arizona Republic

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

Washington Legislature Makes a Quantum Leap on Complete State Highways – The Urbanist

New app aims to keep drivers, cyclists and pedestrians safe on Cary roads – WRAL-TV

Residents push back on proposed Rockford, Illinois bike path expansion – Rockford Register Star

Free dinner? Free parking? Northern Virginia transportation leaders exploring creative options to incentivize commuter behavior InsideNoVa

New Haven gets rolling on pedestrian, cycling and transit infrastructure – Yale Daily News

Boston Mayor, City Transportation Department Announce Expansion of Bike Network and Safer Streets – City of Boston (Media release)

WSDOT unveils new-look Statewide Human Services Transportation Plan – Washington State DOT (Media release)

TRB RESOURCES/ANNOUNCEMENTS

Advancing Low- and Zero-Emission Marine Vessel Technology Options Workshop – TRB (Link to workshop summary)

Microtransit – Innovation in Rural Mobility – TRB (Webinar)

Webinar: NCDOT Roadway Resiliency and Recovery – Roads & Bridges

FEDERAL REGISTER NOTICES

National Priorities ListEPA (Final rule)

Noise Exposure Map Notice: San Diego County Regional Airport Authority for San Diego International Airport – FAA (Notice of acceptance of a noise exposure map and review of a noise
compatibility program)


Noise Compatibility Program for Laredo International Airport, Webb County, TexasFAA (Notice of acceptance of a noise exposure map)

Consolidated Port Approaches and International Entry and Departure Transit Areas Port Access Route Studies (PARS) Integral to Efficiency of Possible Atlantic Coast FairwaysCoast Guard (Notice of availability)

ETAP Podcast: Next Generation Highways

In this episode of the Environmental Technical Assistance Program or ETAP Podcast, Jessica Oh – strategic partnerships director in the sustainability and public health office within the Minnesota Department of Transportation – discusses the “next generation highway” her agency is studying.

[Above photo by Minnesota DOT]

The Ray and consulting firm NGI released the NextGen Highways Feasibility Study for the Minnesota DOT in April; a study that examined strategies for “co-locating” electric and communications infrastructure in highway right-of-ways or ROWs.

The study focused on the potential deployment of buried, high-voltage/direct current or HVDC transmission lines within Minnesota interstate and highway ROWs – an effort that offers broader implications for highway ROW strategies in other states.

In April 2021, the Federal Highway Administration released guidance clarifying the highway ROW “can be leveraged by state DOTs for pressing public needs relating to climate change, equitable communications access, and energy reliability.”

Projects listed include renewable energy generation, electrical transmission and distribution projects, broadband projects, vegetation management, inductive charging in travel lanes, and alternative fueling facilities, among others.

“At the heart of this study is the need to examine the energy transmission infrastructure we will need in order to electrify our transportation network; part of a broader effort to decarbonize the U.S. economy,” Oh explained during the podcast.

“The concept we’re evaluating looked specifically at burying [electric power] transmission lines in the highway ROW,” she noted. “Only three states allow for that now. Yet the use of existing distributed ROW could contain the visual impact of expanding our electric grid while lessening the need to acquire more land to support more transmission.”

Building transmission capacity in existing highway ROW could also reduce project-siting timelines by seven to 10 years, Oh added, while reducing the need to work with hundreds of landowners on a project down to dealing with a single state department of transportation.

“There is a great benefit for communities if they allow transmission capacity to be built in the highway ROW,” she emphasized.

To listen to the full podcast, click here.

Oregon DOT Seeks Applications for Mobility Micro Grants

The Oregon Department of Transportation is seeking applications for its new Innovative Mobility Micro-Grants. The $5,000 grants are the first project to come forward from the $20 million Innovative Mobility Program, a new initiative created by the agency in March at the direction of the Oregon Transportation Commission.

[Above photo by the Oregon DOT]

The Oregon DOT said its Innovative Mobility Program aims to make it easier for state residents to walk, bike, share rides, and take transit. The program has a special focus on equity and helping historically excluded groups get to where they need to go more quickly, cheaply, and safely.

“There’s a major transportation evolution happening across the country, and we have a chance to make sure that communities of color and other marginalized individuals who have been excluded in the past have place, purpose, and priority in Oregon’s future transportation investments,” said Alando Simpson, vice chair of the Oregon Transportation Commission, in a statement.

Environmental News Highlights – September 7, 2022

FEDERAL ACTION

Adventure Cycling Unveils ‘Short Route’ Bicycle Guide – AASHTO Journal

Five State DOTs Honored with Keep America Beautiful Awards – AASHTO Journal

President Biden Announces Appointments to the President’s National Infrastructure Advisory Council – White House (Media Release)

FHWA Announces $513.2 Million in Emergency Relief for Roads and Bridges Damaged by Natural Disaster and Catastrophic Events – FHWA (Media release)

California’s new emissions rule speeds up the future of cars – Washington Post (Opinion)

COVID-19

Seattle was a transit success story before COVID. How’s it doing now? – Marketplace

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY

September Webinar to Offer EV Infrastructure Guidance – AASHTO Journal

As Airports Rush To Electrify, Important Questions Remain Unanswered, And Unasked – Forbes

Atlantic City fortifies to fight a rising sea – AP

In Alabama’s battle of beach bridges, ALDOT sticking with Gulf Shores project – AL.com

Will America Get “Vertical Integration” of Transport? – Catalyst

Commuter Tunnel Under the Hudson Won’t Be Finished Until 2035New York Times

DOE Establishes Bipartisan Infrastructure Law’s $335 Million Battery Recycling Programs – Department of Energy (Media release)

AIR QUALITY

Florida DEP Awards $68 Million For 227 Electric Transit Buses – Tampa Dispatch

When Driving, Tires Emit Pollution. And EVs Make the Problem Worse – Bloomberg News

ENVIRONMENTAL JUSTICE

The link between water quality and social inequality – NPR

We Can’t See the Work-Forest for the Disabili-Trees! – Mass Transit

Group Looks To Make Navigating Houston Without A Car Equitable And Inclusive – OutSmart Magazine

NATURAL RESOURCES

Maryland DOT, USACE Join Forces on Restoration Project – AASHTO Journal

Tennessee DOT Promoting Delta Region via New Partnership – AASHTO Journal

More trees, more composting, fewer emissions: Supervisors approve trio of sustainability measures – San Diego Union-Tribune

One, two, three – newly completed construction lets fish swim free north of Kalaloch – Washington State DOT (Media release)

CULTURAL RESOURCES

Louisiana DOTD Unveils Aviation Tourism Program – AASHTO Journal

St. Louis paints colorful crosswalks on the Hill. But could they be a hazard? – Post-Dispatch

How a Dangerous Highway in San Francisco Turned into a Kids’ Paradise – Governing

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

New Utah Bridge Features Pedestrian, Bicyclist Path – AASHTO Journal

NCDOT awards multimodal planning grant to Wrightsville Beach bicycle, pedestrian plans – WWAY-TV

St. Louis regional planning agency hopes grant will help reduce pedestrian deaths – St. Louis Public Radio

Boston Transit Disruptions a Boon for Bike-Share Program – Government Technology

Portland, Maine made changes to bicycle infrastructure this summer, plans to continue next year – WCSH-TV

New Haven transit plan to increase protected bike lanes, safety for pedestrians – New Haven Register

Santa Claus Lane Bikeway Construction Starts Next Week – Santa Barbara County Association of Government (Media release)

TRB RESOURCES/ANNOUNCEMENTS

Pedestrian Analysis – Current Practice, Resources, and Applications – TRB (Webinar)

FEDERAL REGISTER NOTICES

Notice of Proposed Waiver of Buy America Requirements for Electric Vehicle Chargers – FHWA (Notice; request for comments)

Notice of Funding Opportunity for the Consolidated Rail Infrastructure and Safety Improvements ProgramFRA (Notice)

Finding of Failure To Submit Regional Haze State Implementation Plans for the Second Planning Period – EPA (Final action)

State Enforcement of Inland Navigation RulesCoast Guard (Interim rule and request for comment)

Notice of Availability of a Draft Environmental Impact Statement for Revolution Wind, LLC’s Proposed Revolution Wind Farm Offshore Rhode Island – Bureau of Ocean Energy Management (Notice and request for comments)

Request for Nominations for the Science Advisory Board Environmental Justice Screen Review Panel – EPA (Notice)

Board on Coastal Engineering Research – Corp of Engineers (Notice of advisory committee meeting)

Video: Caltrans Completes Major ‘Clean California’ Project

The California Department of Transportation recently completed the first Clean California funded project in the state in Manila; what the agency calls a “historically underserved” community on the Humboldt County coast.

[Above image via Caltrans]

The $75,000 project created a recreational area along the Humboldt Bay National Wildlife Refuge with picnic tables, benches for wildlife viewing, native plant beds, designated parking spots, decorative trash receptacles, a bike rack and an improved view from nearby State Route 255.

The “parklet” created by this project should also discourage illegal dumping and add a sense of community pride to a previously desolate area, Caltrans noted in a statement.

That “parklet” project is part of the multiyear $1.1 billion Clean California initiative formed by Governor Gavin Newsome (D) and spearheaded by Caltrans to remove trash, create thousands of jobs, and engage communities to transform public spaces.

This project is among 126 Clean California beautification projects worth $312 million that seek to transform communities and create connectivity along the state highway system.

Additionally, in March, Gov. Newsom announced 105 Clean California projects statewide provided nearly $300 million in local grants to remove litter and transform public spaces in underserved communities.

NYSDOT Begins Roadway Flood Control Project

The New York State Department of Transportation recently began construction on a flood resiliency project in Oswego County; part of the state’s Lake Ontario Resiliency and Economic Development Initiative or REDI.

[Above photo via the NYSDOT]

The project, which includes improvements to sections of County Route 89 in the Town of Oswego, received nearly $1.3 million in funding to improve the drainage and enhance public safety by providing a safer roadway that does not require closure due to flooding.

The agency noted that, during the “historic” flooding that occurred in 2019, sections of County Route 89 roadway flooded – cutting off residents from their homes and forcing emergency vehicles to reroute.

As a result, then-Governor Andrew Cuomo (D) created the REDI program in the spring of 2019 to combat an “extended pattern of flooding” along the shores of Lake Ontario and the St. Lawrence River. Five REDI Regional Planning Committees comprised of representatives from eight counties – Niagara, Orleans, Monroe, Wayne, Cayuga, Oswego, Jefferson, and St. Lawrence – work to identify “at-risk” infrastructure and public safety concerns.

The County Route 89 project’s flood mitigation measures also include:

  • Replacing the existing culvert with a larger culvert to increase drainage;
  • Reconstruction and elevation of flood-prone sections of the roadway;
  • Minor profile adjustments to the roadway; and
  • Installation of new guiderail, signs, and pavement markings.

“By enhancing the resilience of our transportation network with strategic investments like this, we help keep people and goods on the move, despite the impacts of severe weather,” noted NYSDOT Commissioner Marie Therese Dominguez in a statement.

Other state departments of transportation are also involved in a range of flood-mitigation efforts.

For example, in May, the North Carolina Department of Transportation activated a new flood-warning system that relies on a network of 400 river and stream gauges to help analyze, map, and communicate in real-time any flood risks to roads, bridges, and culverts.

Environmental News Highlights – August 31, 2022

FEDERAL ACTION

AASHTO Responds to Proposed NEVI Program Rulemaking – AASHTO Journal

USDOT Provides List of its Justice40 Initiative Programs – AASHTO Journal

Federally Funded Research to be Free and Publicly Accessible Under New White House Guidance – Nextgov

The EPA Just Quietly Got Stronger – The Atlantic

What is a 1,000-year flood? – US Geological Survey

COVID-19
COVID-19 Travel Reductions: Lessons for Relieving Traffic Congestion – Minnesota DOT

California’s public bus and urban transit workers have caught COVID at a rate more than 5 times higher than all other industries, CDC report says – Business Insider

Cyclists, Pedestrians and Motorists Clash Over COVID Street Changes – Pew
NEPA

Why Doesn’t America Build Things? – Vice

INFRASTRUCTURE RESILIENCE AND SUSTAINABILITY

Oklahoma, Arkansas Forge Regional Mobility Hub Partnership – AASHTO Journal

Oregon DOT wants to use right-of-way for landslide control – News Times

Government Electric Vehicle Efforts Requires New Charging Infrastructure – Nextgov

Hundreds Sound Off at 1st Public Meeting Over Controversial Congestion Pricing Plan – WNBC-TV

Losing Your Neighborhood to Climate Change Is Sometimes Necessary – New York Times (Opinion)

AIR QUALITY

DC region leaders want to halve transportation emissions by 2030 despite road widening plans – Virginia Mercury

Could An Air Traffic Control System For The Oceans Help Cut Carbon Emissions? – Forbes

NREL’s 6th Partner Forum Digs Deep on Sustainable Aviation Opportunities – National Renewable Energy Laboratory

USDA Begins Accepting Applications for $100 Million in Biofuel Infrastructure Grants – Department of Agriculture (Media release)

ENVIRONMENTAL JUSTICE

Colorado Travel Website Designed To Cater To People With Disabilities, Mobility Limitations – OutThere Colorado

Transit Equity Builds Communities – The Wilderness Society (blog)

TDOT Makes Accessibility Improvements at Tennessee Rest Areas and Welcome Centers Tennessee DOT – (Media release)

NATURAL RESOURCES

Bloomington Parks and Recreation looking for Weed Wranglers – WBIW Radio

CULTURAL RESOURCES

NYC DOT Reinstalls Chinatown Bilingual Street Signs – Bowery Boogie

HEALTH AND HUMAN ENVIRONMENT/ACTIVE TRANSPORTATION

First coast-to-coast trail would be boon for Indiana pathways – News and Tribune

How Five U.S. Cities Built 335 Miles of Bike Lanes in 24 Months – Next City

Fully accessible trail coming to Burlington County, New Jersey – Burlington County Times

Indiana NAACP leaders express concerns over new infrastructure plan – WFIE-TV

TRB RESOURCES/ANNOUNCEMENTS

A Marathon, Not a Sprint’ – How Can Cities Reduce Greenhouse Gas Emissions and Also Improve Mobility? – National Academies of Sciences, Engineering, and Medicine

FEDERAL REGISTER NOTICES

Removal of the Reformulated Gasoline Program From the Southern Maine Area – EPA (Final rule)

Request for Nominations of Candidates for the National Environmental Education Advisory Council – EPA (Notice)

Air Carrier Access Act Advisory Committee; Solicitation for Nominations – Office of the Secretary USDOT – (Solicitation of memberships for appointment)

Pipeline Safety: Safety of Gas Transmission Pipelines: Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of Change, and Other Related Amendments – Pipeline and Hazardous Materials Safety Administration (Final rule)

Hazard Mitigation Assistance Program and Policy GuideFEMA (Notice, request for comments)

Port Access Route Study: The Pacific Coast From Washington to California – DHS (Notice of availability of draft study and request for comments)

Louisiana Trustee Implementation Group; Deepwater Horizon Oil Spill Draft Phase 2 Restoration Plan/Environmental Assessment #7.1: Terrebonne HNC Island Restoration ProjectDepartment of the Interior (Notice of availability; request for public comments)

Tribal Tourism Grant Program; Solicitation of Proposals Bureau of Indian Affairs (Notice)

Abandoned Mine Land Reclamation Fee Office of Surface Mining Reclamation and Enforcement (Final rule)

Request for Statements of Interest Regarding the WAPA Transmission System in the Area of Boulder City, Nevada – Western Area Power Administration (Request for statements)

Public Meeting of the National Geospatial Advisory CommitteeGeological Survey (Notice)

Notice of Intent To Amend the Taos Resource Management Plan and Prepare an Environmental Assessment for the Proposed Recreational Shooting Range Project on Public Lands in Santa Fe County – Bureau of Land Management (Notice of intent)

Establishing an Advisory Council Pursuant to the National Marine Sanctuaries Act and Solicitation for Applications for the Wisconsin Shipwreck Coast National Marine Sanctuary Advisory Council – Office of National Marine Sanctuaries (Notice of solicitation)

Tennessee DOT Promoting Delta Region via New Partnership

The Tennessee Department of Transportation is expanding its traditional role in the Mississippi River Delta Region from building and maintaining roads to include fighting litter, supporting tourism and promoting economic development.

[Above photo by the Tennessee DOT]

The Tennessee Delta Alliance or TDA, a partnership between Tennessee DOT and the University of Memphis, is the agency’s latest investment in West Tennessee and one which will “benefit generations to come,” explained Butch Eley, the agency’s commissioner, in a statement.

Tennessee DOT provided the university with a three-year, $675,904 grant to kickstart the partnership. Organizationally, the alliance will be part of the university’s Center for Regional Economic Enrichment, the agency said.

The plan is for TDA to eventually manage the roadway and promote economic development in the Delta counties, an area that includes downtown Memphis and economically distressed rural communities, according to Michael McClanahan, transportation manager in Tennessee DOT’s highway beautification office.

The alliance also will establish a regional, water-based Keep America Beautiful affiliate along Tennessee’s portion of the Great River Road National Scenic Byway.

“This is really innovative,” McClanahan said. “There are about 200 scenic byways, but this is the first one that will be a Keep America Beautiful affiliate.”

The road along both sides of the Mississippi River is a part of a 3,000-mile route from the Canadian border to the Gulf of Mexico. However, the Federal Highway Administration has only added certain portions of that road to its National Scenic Byways program. In 2021, the FHWA did designate the Tennessee portion of the route as an All-American Road for its historic and cultural intrinsic qualities.

The TDA is just getting started, McClanahan added and is trying to hire an executive director to run the byway organization and appoint advisory council members from the counties along the river.

The TDA will be part of the Mississippi River Parkway Commission, a 10-state organization that works to preserve and enhance the cultural and historic aspects of the parkway areas, addresses environmental issues, coordinates marketing materials, and looks for ways to promote regional tourism through events and links to hiking and pedestrian trails.

This is but one of several Tennessee DOT initiatives aimed at helping clean up state waterways and improve aquatic ecosystems.

For example, in March, the agency teamed up with Keep the Tennessee River Beautiful and other partners to establish a network of 17 “Seabin” automated litter and debris removal devices across the Tennessee River watershed.

Seabin devices work continuously to skim and collect marine debris from the surface of the water. Each receptacle can remove up to 3,000 pounds of marine debris annually, while also filtering out gasoline, oils, and “micro-plastics” from the water.

Grants from the Tennessee DOT and the national Keep America Beautiful organization provided the funds supporting this deployment of the Seabin devices.

Additionally, in April 2021, the agency provided the Tennessee Aquarium grants to establish two new exhibits illustrating how microplastics and other roadside trash can negatively affect the health of the ocean as well as rivers, lakes, and streams.

The new exhibits – housed in the Aquarium’s “River Journey” and supporting the Tennessee DOT’s “Nobody Trashes Tennessee” litter reduction campaign – include actual debris taken from the banks of the Tennessee River.