A GE AC4400CW diesel-electric locomotive in Union Pacific livery, is seen ahead of a possible strike if there is no deal with the rail worker unions, as a Metrolink commuter train (right) arrives at Union Station in Los Angeles, California, September 15, 2022.

The Brotherhood of Railroad Signalmen is the second union to vote against the tentative agreement between rail unions, freight rail companies and the Biden administration.

The BRS, which represents over 10,000 rail workers and is one of the last three unions at the bargaining table, overwhelmingly voted against the deal.

BRS president Michael Baldwin said that for the first time, the BRS members voted not to approve a national agreement. The lack of good-faith bargaining on the part of the National Carriers Conference Committee as well as the part PEB 250 played in denying BRS members the basic right of paid time off for illness has caused me to express my disappointment. The safety-sensitive job BRS members perform each day to keep the railroad running and supply chain flowing was not recognized by the PEB and theNCCC.

The status quo period will last until December 4 after the union rejected the national tentative agreement.

The Association of American Railroads told CNBC that they had agreed to maintain the status quo.

President Biden's PEB recommendations, which include the largest wage increases in nearly five decades, would lead to immediate payouts averaging more than $11,000 per railroader ahead of the holidays, according to the AAR.

The most labor friendly administration ever will allow railroads and railroaders to thrive into the future and deliver for both our customers and our families once agreements are in place.

A rail strike would cost the economy $2 billion a day.

Rail strike is possible, but 'not probable': Union Pacific CEO

The BMWED voted not to approve the tentative deal on October 10. The September deal seems to have reduced the threat of a strike, according to managers.

In a letter released to members on Wednesday, Tony Cardwell said that before he talked about the details of the bargaining process, he needed to confront some fringe groups. Different perspectives, complicated conversations, and hard choices have been brought about by this round of national bargaining. Even though it gets messy, a difference of views is a good thing. We can't use our collective strength to get a good agreement without breaking the law.

The union will hold a series of video meetings for members.

November 19 is when the union can go on strike.

The CEO of Union Pacific said during an interview on CNBC last Thursday that they had agreed to status quo while they negotiate with the union. We will find a way to take the agreement back out for a vote. That doesn't mean a strike isn't possible, it just means that I don't think it's likely. There is a lot of runway to figure it out.

Railroads owned by Canadian Nation are represented by the NCCC.

The current tentative agreement does not adequately cover quality of life and benefits such as paid time off, which the railroads are underestimating.

Railroads underestimate the anger and frustration of their workers. The counsel for BMWED told CNBC last week that workers can't take it anymore. The PEB ruling is just a recommendation. It's not a container. The carriers decided not to do more than the net equivalent of the PEB.

The BMWED leadership has gone on a campaign of notifying the public and lawmakers of the railroad companies' refusal to provide basic sick days while Carrier Executives bow to Wall Street's continued desire for more than its fair share.

23,900 members make the BMWED the third- largest union. The national freight rail system could be shut down if all 12 unions don't agree to a new contract. The unions voted to approve the deal.

The Railway Labor Act gives Congress the power to impose a resolution from the Presidential Emergency Board or order the trains to operate as usual.