Churchill Manitoba - When people arrive from the south to work on the railroad to Churchill, they quickly see why it's infamous.
"The land is really spongy," says Rob Fleury, who spent years helping maintain the line in northern Manitoba.
"If you were to jump up and down, you'd see the ground around you floating and bouncing like you were standing on rubber.
"There was one sinkhole out of Thompson which was about a mile long... probably eight feet deep in the centre."
For hundreds of kilometres, the Hudson Bay Railway winds over swampy muskeg, and then over frozen tundra.
That's partly why these tracks have been wracked by troubles in the nine decades since they were built.
But there are some people who are less daunted by the tough conditions.
Cree nations in northern Manitoba have been lobbying to take over the line themselves, and they say they can make it more successful than any southern company has been able to.
It seems like a bold claim.
And their campaign is high-stakes, the railroad has never been as close to failure as it is now, along with the port at its terminus in Churchill.
Together, the properties make up Canada's only shipping route through the Arctic.
The port has now been closed for two shipping seasons, and one section of the railroad has been unused for almost a year, falling into increasing disrepair.
Its current owner, U.S.-based OmniTrax, is battling the federal government in court over who is responsible for fixing it.
To understand why Cree leaders are so sure they could bring the route back to life, you'd have to understand their childhoods living along the line, says Chief Betsy Kennedy of War Lake First Nation, a tiny community near Gillam.
Kennedy's father and most other local Cree men maintained the railway starting in the 1930s.
"Some of them were barely out of their teens," she says.
They earned about 30 cents an hour, working with pickaxes and shovels, but the salary wasn't what drove them, says Kennedy.
They quickly saw that the rail line kept their community connected with the south, especially in times of emergency, says Kennedy.
Over time, the Cree nations along the line began to see stark differences with similar First Nations communities in northern Manitoba and northern Ontario that have no land transport.
The savings were huge.
From War Lake, it costs maybe a couple of hundred dollars to get to Winnipeg by train and car.
Flying costs $5,200 return.
But there's also the costs of goods, especially groceries, and building materials, all much lower when they come in by rail instead of by air.
As the Hudson Bay train passes tiny Cree nations, people line up along the tracks and hand off goods at lightning speed, bikes, bottled water, groceries, boxes and crates.
Everything arrives by train.
And that has made it much easier for people in those communities to live on their land.
Hiring Cree men to do maintenance was a natural choice for another reason, says Kennedy.
Because they knew the territory, they were good at tracking spring runoff and other conditions that affected the tracks.
"The thought of many people who lived along the railway was that we would one day own it," she says.
The last time the rail line came up for sale, in 1997, some Cree leaders inquired about buying it, citing their long history of working on it.
But they were told that any potential buyer needed at least 10 years of experience of railroad ownership to be considered.
This time, things are different.
Thanks to a plan percolating for decades, three Cree Nations in northern Manitoba now have that experience.
In 2003, a section of railroad track that ran northwest out of The Pas, away from the Churchill line and towards another Cree community, was in danger of being ripped up.
Together, three Cree nations formed Keewatin Railroad Company and took over that line.
In doing so, they preserved the land link to one Cree community.
But it was really about much more than that.
"The main purpose, at the time was to go after the Churchill line once, and if, it became available," says Tony Mayham, Keewatin's CEO.
When it became clear that the Churchill line would also be sold, Cree leaders along the line called each other immediately, says Kennedy.
Several municipalities and other northern groups joined with them, forming a coalition called One North.
Mayor Mike Spence of Churchill, who is himself Cree, is one of the leaders of the group.
He says that losing land transport even for the last year has been devastating.
Talks over the sale have dragged on for more than two years.
But in the fall, a Toronto investment firm, Fairfax Financial Holdings Inc., expressed interest in the shipping route.
According to a federal government release, Fairfax was looking at "partnering" with local Indigenous groups, including One North, "to acquire the Hudson Bay Rail line, the Port of Churchill, and other associated assets."
It's unclear exactly what management model they envision, and Fairfax says it is unable to provide an update, given the "sensitive nature of the ongoing negotiations."
However, Chief Kennedy and other northerners are the closest they've ever been to realizing their longtime plan.
Still, if the sale does go ahead, One North and Fairfax will face a bigger challenge than simply maintaining the tracks.
The traffic that used to sustain the rail line financially was grain traffic, with shipments heading to Churchill to be exported through the Arctic to Europe.
The few thousand people who live along the line don't provide nearly enough traffic on their own to pay for the line.
The grain traffic disappeared a few years after the Wheat Board, Canada's grain marketing board, was privatized in 2012.
Whoever takes over the line and attempts to reopen the port will need to rebuild commercial traffic, finding imports and exports that can go through the Port of Churchill, or shipping from mines and other industrial sites in northern Manitoba.
Chief Kennedy thinks that if the tracks can be maintained in top condition, commercial cargo will follow.
But the northerners' main advantage, she says, is their mindset.
While southerners often question whether it's worth maintaining the line, people in Churchill and War Lake can't imagine living without it, and will do everything possible to ensure they never face this sort of crisis again.
"I get phone calls saying, when are you going to take over this line?" says Chief Kennedy.
"We really love our community and there's no way that we would move."