By Tony Leys for KFF Health News.
Broadcast version by Mike Moen for Minnesota News Connection reporting for the KFF Health News-Public News Service Collaboration

Myrna Peterson predicts self-driving vehicles will be a ticket out of isolation and loneliness for people like her, who live outside big cities and have disabilities that prevent them from driving.

Peterson, who has quadriplegia, is an enthusiastic participant in an unusual test of autonomous vehicles in this corner of northern Minnesota. She helped attract government funding to bring five self-driving vans to Grand Rapids, a city of 11,000 people in a region of pine and birch forests along the Mississippi River.

The project's self-driving vans always have a human operator in the driver's seat, poised to take over in complicated situations. But the computers are in control about 90% of the time, and they've given 5,000 rides since 2022 without any accidents, organizers say.

"It's been fun. I'm really sold on it," said Peterson, who used to rely on her power wheelchair to travel around town, even in winter.

Autonomous vehicles, which can drive themselves at least part of the time, are making news in urban areas, such as San Francisco, where extensive tests of the technology are underway.

Rural experiments have been set up in a few other states, including Iowa and Ohio. Peterson hopes the pilot projects help bring a day when fully autonomous cars and vans assist the estimated 25 million Americans whose travel is limited by disabilities.

Fully independent vehicles remain far from everyday options, as tech companies and automakers struggle to perfect the technology. Recently, for example, General Motors recalled all its self-driving cars after one struck and dragged a pedestrian who had been hit by another vehicle.

But Waymo, a corporate relative of Google, is forging ahead with fully autonomous taxi rides in multiple cities.

Peterson is among those who believe autonomous vehicles someday will become safer than human-driven models.

"Look at how many times the lightbulb failed before it worked," she said.

Unlike many smaller towns, Grand Rapids has public buses and a taxi service. But Peterson said those options don't always work well, especially for people with disabilities. The autonomous vehicle program, known as goMARTI, which stands for Minnesota's Autonomous Rural Transit Initiative, offers a flexible alternative, she said. She hopes it eventually will ease a national shortage of drivers, which tends to be especially acute in rural regions.

The project is funded through the spring of 2027 with more than $13 million from federal, state, and local sources, much of it coming from the 2021 federal infrastructure bill.

The project's distinctive Toyota minivans are outfitted by a Michigan company, May Mobility, which is backed by the Japanese auto giant and other investors. Slogans painted on the side invite the public to "Experience Self Driving in Minnesota's Nature." The vans bristle with technology, including cameras, radar, GPS, and laser sensors. Their computer systems constantly monitor surroundings and learn from situations they encounter, said Jon Dege, who helps manage the project for May Mobility.

Users arrange free rides via a smartphone app or the 211 social service telephone line.

On a recent chilly afternoon, a goMARTI van pulled up near Peterson's house. She soon emerged, bundled in a bright purple parka honoring her beloved Minnesota Vikings football team. She rolled her electric wheelchair to the van, up a ramp, and into the back. Van operator Mark Haase helped strap the wheelchair in, then climbed into the driver's seat for a demonstration.

As the van pulled onto the street, the steering wheel seemed to shudder, reflecting tiny adjustments the computer made. Haase kept his foot poised near the brake pedal and his hands cupped around the steering wheel, ready to take over if a complication came up. After moments when he needed to take control of the vehicle, he pressed a button telling the computer system to resume command. "It was weird at first, but it didn't take long to get used to it and trust the system," Haase said.

The Minnesota Department of Transportation helped direct federal money toward the Grand Rapids project, which followed a similar effort in the southern Minnesota city of Rochester. Tara Olds, the department's director of connected and automated vehicles, said her agency sought smaller communities that wanted to give autonomous vehicles a shot.

Neither kind of driver will ever be perfect, Olds said. "You know, humans make mistakes, and computers make mistakes," she said. But the public would understandably react differently if a fatal crash were caused by an autonomous vehicle instead of a human, she said.

Frank Douma, a research scholar at the University of Minnesota's Center for Transportation Studies, has analyzed the Grand Rapids project and other autonomous vehicle programs. He said running such projects in smaller towns isn't necessarily harder than doing so in urban areas. "It's just different."

For the foreseeable future, such services probably will need to run on predetermined routes, with regular stops, he said. It would be more complicated to have autonomous vehicles travel on demand to unfamiliar addresses out in the countryside.

Developers will need to overcome significant challenges before autonomous vehicles can become a regular part of rural life, he said. "But it's no longer something that can be dismissed as impossible."

A 2022 report from the National Disability Institute predicted that autonomous vehicles could help many people with disabilities get out of their homes and obtain jobs.

Tom Foley, the group's executive director, said a lack of transportation often causes isolation, which can lead to mental health problems. "There's an epidemic of loneliness, particularly for older people and particularly for people with disabilities," he said.

Foley, who is blind, has tried fully autonomous vehicles in San Francisco. He believes someday they will become a safe and practical alternative to human drivers, including in rural areas. "They don't text. They don't drink. They don't get distracted," he said.

For now, most riders who use wheelchairs need attendants to secure them inside a van before it starts moving. But researchers are looking into ways to automate that task so people who use wheelchairs can take advantage of fully autonomous vehicles.

The Grand Rapids project covers 35 miles of road, with 71 stops. The routes initially avoided parking lots, where human drivers often make unexpected decisions, Dege said. But organizers recognized the street-side stops could be challenging for many people, especially if they're among the 10% of goMARTI riders who use wheelchairs. The autonomous vans now drive into some parking lots to pick riders up at the door.

During the recent demonstration ride with Peterson and Haase, the van turned into a clinic parking lot. A lady in an orange car cut across the lot, heading for the front of the van. The computer driving the van hit the brakes. A split second later, Haase did the same. The orange car's driver smiled and gave a friendly Midwestern wave as she drove past.

The autonomous vans have gone out in nearly all kinds of weather, which can be a challenge in northern Minnesota. Grand Rapids received more than 7 feet of snow last winter.

"There were only three or four times when it was so snowy we had to pull it in," Dege said. The autonomous driving systems can handle snowflakes in the air and ice on the pavement, he said. They tend to get confused by snow piles, however. The human operators step in to assist in those situations while the computers learn how to master them.

The robot drivers can get stymied as well by roundabouts, also known as traffic circles. The setups are touted as safer than four-way stops, but they can befuddle human drivers too.

Haase took control each time the van approached a roundabout. He also took the wheel as the van came up on a man riding a bicycle along the right side of the road. "Better safe than sorry," Haase said. Once the van was a few yards past the bicycle, he pressed a button that told the robot to resume control.

Peterson takes the vans to stores, restaurants, community meetings, hockey games - "and church, of course, every Sunday and Wednesday," she said.

She said the project has brought Grand Rapids residents together to imagine a more inclusive future. "It's not just a fancy car," she said.


Tony Leys wrote this story for KFF Health News.

Ballot questions, like one dealing with property taxes, are getting attention this election season in North Dakota. But another gets to the heart of how people with disabilities are described by state agencies and public documents.

If Measure 1 is approved, North Dakota's Constitution would be amended to replace outdated terminology.

For example, a "state hospital for the insane" would be changed to a "state hospital for the care of individuals with mental illness."

Veronica Zietz, executive director of the North Dakota Protection and Advocacy Project, said a successful outcome would be a positive step for the state.

"This ballot measure really signifies that how we talk about people matters," said Zietz, "and it can be an indication of dignity and respect."

This specific ballot question arose from the last legislative session after disability rights advocates and lawmakers huddled together. Similar efforts are unfolding in states like Nevada as well.

According to the Centers for Disease Control and Prevention, more than 150,000 North Dakota adults have some form of disability.

Zietz said creating more acceptance is likely to affect communities more than you might think.

"Chances are that you all know somebody that has a disability, or care about somebody that has a disability or a mental health condition," said Zietz. "And I guess I feel like this ballot measure is an opportunity to show support for that person that you care about."

She said it's important to remember that people with disabilities also are successful business owners or parents, and play many roles in society.

While there's no opposition to the ballot question, over time, differing views have emerged within the disability community over which terminology is preferred.




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State data show more Iowans with disabilities are employed. And advocates with the Iowa Developmental Disabilities Council point out that - during this National Disability Employment Awareness Month - the increase is positive, but barriers remain.

The latest numbers show almost 91,000 Iowans with disabilities are employed - half of them at least part-time.

Kristine Graves is one of them. She answers the phones at the Iowa Warm Line - a service for people who need someone to talk with but are not facing an immediate mental health crisis.

Graves said while being employed gives her purpose, there is a downside.

"The money part - it causes a barrier to getting services that you might need, because you're making more money," said Graves. "They didn't give you that time - like, 'We'll give you six months to get cut off.' They just kind of did it overnight."

The newest state data show that 6% of the Iowa labor force lives with some form of disability.

Alex Watters, a quadriplegic and member of the city council in Sioux City, is also the alumni engagement director at Morningside University.

Watters said the benefit eligibility issue keeps some qualified people out of the workforce. He said he has had to limit the amount of work he can accept, which he said affects his upward mobility.

"I've had to turn down raises," said Watters. "I have had to deny paychecks through the city or different things, turn down speaking engagement - all because if I go over the income limit, I suddenly lose all of my benefits. And then I'm stuck. Then I'm forced to pay out of pocket, which results in tens of thousands of dollars per year."

The Americans with Disabilities Act guarantees equal opportunity for public accommodations,
commercial facilities, transportation and employment.




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By Tony Leys for KFF Health News.
Broadcast version by Mark Moran for Big Sky Connection reporting for the KFF Health News-Public News Service Collaboration

The blue-and-white highway sign for the eastbound rest stop near here displays more than the standard icon of a person in a wheelchair, indicating facilities are accessible to people who can’t walk. The sign also shows a person standing behind a horizontal rectangle, preparing to perform a task.

The second icon signals that this rest area along Interstate 80 in western Iowa has a bathroom equipped with a full-size changing table, making it an oasis for adults and older children who use diapers because of disabilities.

“It’s a beacon of hope,” said Nancy Baker Curtis, whose 9-year-old son, Charlie, has a disability that can leave him incontinent. “I’m like, ‘Oh my gosh, we’re finally there.’”

The white changing table is 6 feet long and can be lowered and raised with a handheld controller wired to an electric motor. When not in use, the table folds up against the wall.

The table was recently installed as part of a national effort to make public bathrooms more accessible in places like airports, parks, arenas, and gas stations. Without such options, people with disabilities often wind up being changed on bathroom floors, in cars, or even on the ground outside.

Many families hesitate to go out because of the lack of accessible restrooms. “We all know somebody who’s tethered to their home by bathroom needs,” Baker Curtis said. She doesn’t want her son’s life to be limited that way. “Charlie deserves to be out in the community.”

She said the need can be particularly acute when people are traveling in rural areas, where bathroom options are sparse.

Baker Curtis, who lives near Des Moines, leads the Iowa chapter of a national group called “Changing Spaces,” which advocates for adult-size changing tables. The group offers an online map showing scores of locations where they’ve been installed.

Advocates say such tables are not explicitly required by the federal Americans with Disabilities Act. But a new federal law will mandate them in many airports in coming years, and states can adopt building codes that call for them. California, for example, requires them in new or renovated auditoriums, arenas, amusement parks, and similar facilities with capacities of at least 2,500 people. Ohio requires them in some settings, including large public facilities and highway rest stops. Arizona, Illinois, Maryland, Minnesota, and New Hampshire also have taken steps to require them in some public buildings.

Justin Boatner of Arlington, Virginia, advocates for more full-size changing tables in the Washington, D.C., area. Boatner, 26, uses a wheelchair because of a disability similar to muscular dystrophy. He uses diapers, which he often changes himself.

He can lower an adjustable changing table to the height of his wheelchair, then pull himself onto it. Doing that is much easier and more hygienic than getting down on the floor, changing himself, and then crawling back into the wheelchair, he said.

Boatner said it’s important to talk about incontinence, even though it can be embarrassing. “There’s so much stigma around it,” he said.

He said adult changing tables are still scarce, including in health care facilities, but he’s optimistic that more will be installed. Without them, he sometimes delays changing his diaper for hours until he can get home. That has led to serious rashes, he said. “It’s extremely uncomfortable.”

Iowa legislators in recent years have considered requiring adult changing tables in some public restrooms. They declined to pass such a bill, but the discussion made Iowa Department of Transportation leaders aware of the problem. “I’m sorry to say, it was one of those things we’d just never thought of,” said Michael Kennerly, director of the department’s design bureau.

Kennerly oversees planning for rest stops. He recalls an Iowan telling him about changing a family member outside in the rain, with only an umbrella for shelter. Others told him how they changed their loved ones on bathroom floors. “It was just appalling,” he said.

Iowa began installing adult changing tables in rest stops in 2022, and it has committed to including them in new or remodeled facilities. So far, nine have been installed or are in the process of being added. Nine others are planned, with more to come, Kennerly said. Iowa has 38 rest areas equipped with bathrooms.

Kennerly estimated it costs up to $14,000 to remodel an existing rest-stop bathroom to include a height-adjustable adult changing table. Incorporating adult changing tables into a new rest stop building should cost less than that, he said.

Several organizations offer portable changing tables, which can be set up at public events. Some are included in mobile, accessible bathrooms carried on trailers or trucks. Most permanent adult changing tables are set up in “family restrooms,” which have one toilet and are open to people of any gender. That’s good, because the act of changing an adult is “very intimate and private,” Baker Curtis said. It’s also important for the tables to be height-adjustable because it’s difficult to lift an adult onto a fixed-height table, she said.

Advocates hope adult changing tables will become nearly as common as infant changing tables, which once were rare in public bathrooms.

Jennifer Corcoran, who lives near Dayton, Ohio, has been advocating for adult changing tables for a decade and has seen interest rise in recent years.

Corcoran’s 24-year-old son, Matthew, was born with brain development issues. He uses a wheelchair and is unable to speak, but he accompanies her when she lobbies for improved services.

Corcoran said Ohio leaders this year designated $4.4 million in federal pandemic relief money to be distributed as grants for changing-table projects. The program has led to installations at Dayton’s airport and art museum, plus libraries and entertainment venues, she said.

Ohio also is adding adult changing tables to rest stops. Corcoran said those tables are priceless because they make it easier for people with disabilities to travel. “Matthew hasn’t been on a vacation outside of Ohio for more than five years,” she said.

Kaylan Dunlap serves on a committee that has worked to add changing-table requirements to the International Building Code, which state and local officials often use as a model for their rules.

Dunlap, who lives in Alabama, works for an architecture firm and reviews building projects to ensure they comply with access standards. She expects more public agencies and companies will voluntarily install changing tables. Maybe someday they will be a routine part of public bathrooms, she said. “But I think that’s a long way out in the future, unfortunately.”


Tony Leys wrote this story for KFF Health News.


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