Thousands of Shakira fans will descend on MetLife Stadium Thursday and Friday night but they won’t have mass transit to get there — even if NJ Transit doesn’t go on strike at midnight as planned. NJ Transit said on Monday that its rail and bus lines to MetLife Stadium will not be running during the two-day period.

NJ Transit trains could stop running at 12:01 a.m. Friday if locomotive engineers go on strike over the salary increase they want​.

NJ Transit riders are facing massive service disruptions as the system barrels like a runaway train toward Thursday’s midnight deadline to avoid its first major rail strike in over 40 years. The Garden State-owned rail service has already festooned stations with screaming-red signage warning of deep service cuts starting at midnight Friday if contract negotiations with the Brotherhood of Locomotive Engineers union fall through.

Fans can also get to the concerts by taking taxis or ride share services like Uber and Lyft. NJ Transit is warning concertgoers of expected surge pricing on ride share apps and anticipating delays of up to two hours for rides requested after the concert.

Talks are continuing between NJ Transit and its rail engineers' union on Thursday, and are expected to go down to the wire as they try to reach an agreement to avert a walkout by the union at midnight.

NJ Transit engineers are preparing to walk off the job on Friday, which could affect 350,000 commuters in New Jersey and New York City.

Shakira’s taking over MetLife for two nights next week — and tickets are vanishing fast. Especially for the Thursday night, May 15 show, the first of two nights for Shak's Las Mujeres Ya No Lloran World Tour in New Jersey.