The latest round of negotiations between the Long Island Rail Road and five of its unions has ended without an agreement, with less than two months until a potential systemwide strike that could disrupt hundreds of thousands of commuters.

According to a source close to the unions, representatives for the LIRR and union leaders met Friday for their first bargaining session of 2026. Workers could legally walk off the job as early as May 16 if a deal is not reached.

For riders, the uncertainty is already causing concern. Many commuters say a strike would upend their daily routines and make traveling to work significantly more difficult. The LIRR is the busiest commuter rail system in the country, and a shutdown would mark its first strike in more than 30 years.

Despite the looming deadline, the issue was not publicly addressed during the latest monthly meeting of the Metropolitan Transportation Authority’s LIRR Committee on Monday. Behind the scenes, however, officials say they are preparing contingency plans in the event of a work stoppage.

Those plans would likely include deploying buses to shuttle passengers between LIRR stations and subway stations in Queens, attempting to keep some commuters moving even if service halts on the railroad.

Gerard Bringmann, chairman of the LIRR Commuter Council and an MTA board member, warned that any alternative plan will be a headache for riders.

“No matter what, it’s going to be a tremendous inconvenience to our riders,” Bringmann said.

He is urging the MTA to expand its contingency strategy beyond an earlier proposal, which relied on just three LIRR stations — including only one in Suffolk County — to serve displaced riders. Bringmann expressed concern that such a limited plan would create parking shortages and fail to accommodate the region’s large commuting population, even with additional buses.

A central issue in the negotiations continues to be work rules governing train engineers, particularly provisions that grant additional pay for operating different types of trains within the same shift.