NOME, Alaska (AP) — Crews worked to build a path Sunday over a half-mile of Bering Sea ice for the final leg of a Russian tanker’s mission to deliver fuel to a town isolated amid one of the most severe Alaska winters in decades.

The tanker was moored roughly a half-mile from Nome’s harbor after a Coast Guard cutter cleared a path for it through hundreds of miles of a slow journey stalled by thick ice and strong ocean currents.

The tanker got into position Saturday night, and ice disturbed by its journey had to freeze again so workers could create some sort of roadway to lay a hose that will transfer 1.3 million gallons of fuel from the tanker to the harbor in Nome.

On Sunday, workers spent the morning walking around the vessel and checking the ice to make sure it was safe to lay the hose, which will take about four hours, said Jason Evans, board chairman of the Sitnasuak Native Corp.

With the tanker and the Coast Guard ice breaker sitting just offshore and poised to deliver the fuel, Evans said the bulk of the mission’s biggest challenges were behind the crew, but a lot of work remained.

Still, the final job of transferring fuel from the ship to the town comes with its own hurdles: In addition to waiting for the ice to freeze, crews must begin the transfer in daylight, a state mandate. And Nome has just five hours of daylight this time of year.

“In theory, it was possible and in reality, it now is done,” Evans said of the journey.

A storm prevented Nome’s 3,500 residents from getting a fuel delivery by barge in November. Without the tanker delivery, supplies of diesel fuel, gasoline and home heating fuel were expected to run out in March and April, well before a barge delivery again in late May or June.

The especially harsh winter has left snow piled up 10 feet or higher against the wood-sided buildings in Nome, a former gold rush town that is the final stop on the Iditarod dog sled race. On Sunday, everything was covered in a layer of wind-blown snow and vehicles looked frozen in place, as though they haven’t been moved in weeks.

The tanker began its journey from Russia in mid-December, picking up diesel fuel in South Korea before heading to Dutch Harbor, Alaska, where it took on unleaded gasoline. Late Thursday, the vessels stopped offshore and began planning the transfer to Nome, more than 500 miles from Anchorage on Alaska’s west coast.

In total, the tanker traveled an estimated 5,000 miles going from Russia to South Korea, then toward Japan and to Dutch Harbor and Nome, said Rear Adm. Thomas Ostebo, commander of District Seventeen with the Coast Guard.

Despite the complicated logistics of delivering fuel by sea in winter, Sitnasuak opted for the extra delivery after determining that it would be much less costly and more practical than flying fuel to Nome.

Mark Smith, CEO of Vitus Marine LLC, the fuel supplier that arranged to have the Russian tanker and its crew deliver the fuel, described the challenges as substantial, partly because winter has been especially harsh in the region this year. He said that moving the tanker even with the help of the cutter through more than 300 miles of pack-ice was a “very profound obstacle.”

“It seems that every day brought a new crisis,” he said.

Opinion appeared to be divided in Nome, where some welcomed the arrival of the tanker and others thought it was a manufactured and unnecessary crisis.

Cari Miller was among the residents unconvinced a real crisis was at hand. The 43-year-old mother, who has lived in Nome for eight years, said she believed that another fuel provider in town had plenty of fuel for the community.

“We do not have a fuel crisis,” she said. “It wasn’t necessary.”

Kwan Yi, 40, a maintenance worker at the Polaris Bar in Nome, faulted Sitnasuak for not arranging for barge delivery earlier last fall, but said he believed the town was in need of fuel. He said he was pleased the fuel tanker had arrived after struggling with frozen pipes and gas leaks.

U.S. Sen. Lisa Murkowski, who flew to Nome on Sunday, said the town’s ordeal had captured the world’s attention as it displayed a reality of Alaska life.

“This is real. This is what we deal with,” the senator said, while making an appeal for more resource to be placed in the Arctic.

The crew of the 370-foot tanker Renda was working to ensure safety in the transfer of the fuel through the segmented hose, Coast Guard spokesman Kip Wadlow said in a telephone interview from Nome on Saturday night.

Once crews created a suitable path for the hose to rest on, its segments were to be bolted together and inspected before the fuel can begin to flow.

Though the transfer must start during daylight, it can continue in darkness, Betty Schorr of the Alaska Department of Environmental Conservation has said. It could be finished within 36 hours if everything goes smoothly, but it could take as long as five days, she said.

Evans said once the hose is laid, personnel will walk its entire length every 30 minutes to check for leaks. Each segment of hose will have its own spill containment area, and extra absorbent boom will be on hand in case of a spill.

Evans, however, cautioned that delivering the fuel is only half the mission.

“The ships need to transition back through 300 miles of ice,” he said. “I say we’re not done until the ships are safely back at their home ports” in Seattle and Russia.

PITTSBURGH (AP) — Motorists have reported a sharp-dressed pig running loose on a highway just outside of Pittsburgh. State troopers also spotted the animal but failed to catch it before it scurried off into the woods.

The pig is wearing a scarf. The sightings were reported between 8:30 a.m. and 9 a.m. Wednesday just west of the city on Interstate 376, known locally as the Parkway West.

State troopers from the nearby barracks in Findlay Township spotted the pig, but couldn’t catch up to it.

Police say the pig appeared to be a baby and confirmed it was wearing a scarf. Police don’t know why that is or who may own the animal.

LONDON (AP) — A private funeral service for Bee Gees star Robin Gibb will take place next week, with a public memorial service planned for later in the year.

In a statement issued Wednesday on behalf of Gibb’s family, his relatives confirmed that a service for “close family and friends” would take place on June 8.

No details about the location of the funeral have been disclosed.

The Gibb family requested that mourners offer donations, rather than flowers, to two children’s charities on the Isle of Man, where Gibb was born.

Gibb, a founder of the Bee Gees with his two late brothers, died on May 20 after a long battle with cancer at the age of 62.

Plans have not yet been confirmed for a planned public memorial service.

NEW YORK (AP) — Andie MacDowell will be a pioneer for the Hallmark Channel, starring in the network’s first prime-time series.

Hallmark said Wednesday that MacDowell will portray municipal court Judge Olivia Lockhart in “Cedar Grove.” It will start with a two-hour movie airing later this year and continue with a 13-episode series early in 2013.

The new series is based on books by author Debbie Macomber. Movie adaptations of Macomber’s books have been among the top-rated programs that Hallmark has shown over the past three years.

MacDowell’s movie credits include “sex, lies and videotape,” ”Groundhog Day” and “Four Weddings and a Funeral.”

WASHINGTON (AP) — A gauge of Americans who signed contracts to buy homes fell in April from nearly a two-year high in the previous month.

The decline was the biggest in a year. Still, sales are well ahead of last year’s level for the same month, suggesting the housing market is improving slowly.

The National Association of Realtors said Wednesday that its index of sales agreements dropped to 95.5, down from March’s reading of 101.1.

A reading of 100 is considered healthy. One year ago, the level was 83.5.

ALBUQUERQUE, N.M. (AP) — A massive wildfire in southwestern New Mexico’s Gila National Forest is now the largest fire in state history.

Fire officials said Wednesday the erratic fire has grown to more than 170,000 acres, surpassing a blaze last year that burned 156,593 acres in New Mexico and threatened the nation’s premier nuclear facility.

The Gila forest fire is also the largest currently burning in the country.

Fire information officer Jerry Perry says about 1,200 firefighters from around the state were in the isolated region to battle the growing blaze. He says they face low humidity and shifting winds in their firefighting efforts.

Perry says parts of southern New Mexico could expect to see smoke from the fire, which has destroyed a dozen homes.