Some 1,200 miles south of Detroit, several thousand UAW workers in Texas are intently watching daily for any news from the Renaissance Center.

Negotiators for the UAW and General Motors have been holed up in the RenCen in bargaining discussions since GM's contract with the union expired on Sept. 14. That prompted about 46,000 union members to go on strike nationwide against GM two days later.

Those strikers include nearly 5,000 workers at GM's Arlington Assembly plant in Texas.

“I haven’t heard anybody say, 'Let’s go back to work,'" said Mike Cartwright, a union worker at the plant. "They want to get back to work, but they want to hear from the bargaining table that they have an agreement.”

On Friday, Terry Dittes, the UAW's lead negotiator with GM, told strikers the two sides had made "good progress regarding the issues of health care and a path for temporary employees becoming seniority members." Work remained, he said, on wages, job security and other matters — though temp workers and health care are known to be key issues.

Some analysts estimate the strike has cost GM about $1 billion so far, while workers are getting only their UAW strike pay of $250 a week.

More:GM can withstand losses of UAW strike — because of what it stands to gain

More:UAW rejects GM's latest offer, tells members it 'came up short'

Right-to-work

Nearly all of Arlington's 5,000 hourly workers belong to the UAW, remarkable considering that Texas has been a right-to-work state since 1941. That means that under the labor code, a person cannot be denied employment because of membership or nonmembership in a labor union or other labor organization.

Michigan is also a right-to-work state in recent years, but with a far deeper union history than Texas.

Labor leaders at Arlington say UAW members are committed to this strike.

"We were one of the plants with a higher percentage of members authorizing the UAW to go on strike," said Ken Hines, shop chairman at UAW Local 276. "Nobody wants to strike, but we felt it was necessarily to win back some of the concessions we gave during the bankruptcy period."

One of those was a cost-of-living-allowance that union members want reinstated, among other issues.

Hines said most strikers prefer to return to work, but are prepared for a long strike and will, "continue to sacrifice for as long as it takes.”

The union wants job security, higher wages and a pathway for temps to be hired permanently with better pay and benefits. GM wants to lower its costs, preferably with hiring more temporary workers.

The union also wants to protect its health care benefits, whereas GM has been said to want the union members to pay more than the 3% of total costs they pay now.

The two sides are at odds, which means Saturday is day 20 of the strike.

Hines, 50, made sure his members would be prepared for a long strike. Starting early last year, he would remind members at any union meetings to start saving their money.

“Because you never know what the future holds and we wanted to make sure our membership was prepared in case we went on strike," said Hines.

Hines has phone numbers for about 1,700 of his union members programmed in his cell phone, he said. He has text messaged about half of them since the strike started to check on their welfare.

"There are some who are struggling," Hines said. Those are usually the temporary workers who made less and did not get overtime to save up money.

Hines said he has directed them to food banks. Also, local residents and businesses have donated food, money and other items to the local union hall for those who need help.

American dream city

Cartwright, 59, is OK financially to endure a strike. He was at those union meetings and remembers Hines saying, "Hey, remember contract time is coming up and we don’t know what to expect so save your money.’”

Cartwright has worked for GM for 34 years. He spent six years at GM's Fairfax Assembly and Stamping Plant in Kansas City, Kansas. The rest of his time has been at Arlington, a massive 5.75 million square-foot facility that sits on 250 acres right between Dallas and Fort Worth.

Arlington is the American Dream City, according to its official government website. GM's website said the plant churns out 1,200 of GM's most profitable vehicles daily: Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon and Cadillac Escalade full-size SUVs.

“We know we make a lot of money for the corporation here," said Cartwright.

Still, Hines and Cartwright said workers in Arlington want assurance that GM will invest in U.S. manufacturing and not stop assigning vehicles suddenly there, as GM did last fall at four other plants in the United States.

GM said it would indefinitely idle Detroit-Hamtramck, Lordstown Assembly in Ohio, and a transmission plant in Warren and one in Baltimore. As part of its initial offer to the UAW, GM had offered up solutions to keep Detroit-Hamtramck running by building an electric pickup and grant a battery cell manufacturing facility to the Lordstown area. GM said it would invest $7 billion in U.S. manufacturing and create or retain 5,400 jobs.

More:Fate of GM Lordstown plant unresolved as contract talks linger: What could happen

More:GM promises UAW 5,400 jobs, $7B in US investment: What it means

More support

Cartwright has lived through past strikes. In 2007, the UAW went on strike against GM for two days. Cartwright said the community was less supportive then, wondering why the workers were on strike.

But this time it's different. He said GM is "a great company" that pitches in with the UAW workers to do local charity.

"We do a lot of community work here and we have a connection with businesses and organizations, so we’re getting more support from the community this time," said Cartwright. "Now when we have issues we don’t have to explain them. People know what we’re about.”

Cartwright said there are 10 gates surrounding the facility in Arlington and every day each has about 10 picketers in front of them. Everyone does 4 hours a week picket duty and often union members in other industries show up to picket in solidarity with them.

The members also watch social media, their email and websites for any updated news on the strike.

"Our key issues are the pay on our benefits and the treatment of temporary workers," said Cartwright. "It’s about fairness. Most of us have been here for years, the temporary worker doesn’t affect us. But it’s about all of us and we want what’s fair. The mood is that everybody here understands that this is a process we have to go through and we have to support our leadership.”

For many at Arlington, it's their first time striking, said Cartwright. "They heard about past sacrifices, they now see and feel the sacrifices."

And in a right-to-work state, Cartwright said the strike will serve to "improve our membership and our ties.”

Contact Jamie L. LaReau: 313-222-2149 or jlareau@freepress.com. Follow her on Twitter @jlareauan. Read more on General Motors and sign up for our autos newsletter.