If the engineers do walk off the job, the agency plans to increase bus service, saying it would add “very limited” capacity to existing New York commuter bus routes in close proximity to rail stations and will contract with private carriers to operate bus service from key regional park-and-ride locations during weekday peak periods.

Travelers are urged to make use of bus lines serving Newark Liberty International Airport. Those include NJ TRANSIT buses GO 28 (Bloomfield-Newark), 37 (Maplewood-Irvington-Newark), 62 (Newark-Elizabeth), 67 (Ocean-Monmouth-Middlesex-Newark), and Coach USA express service to/from Manhattan.

After voting down a potential agreement, the union that supports NJ Transit workers may go on strike Friday, impacting travel in and around New York City. But, NJ Transit services nearest Philly will remain operational.