Trust me on that one. There's many reasons why there's no daily Meadowlands rail service, one being not having sufficient rolling stock. NJT rail ops is still running equipment from the 70s (GP40s and Arrows) that are not working properly with the PTC/ACSES systems, the majority of the cars (Comets) that are in the MMC are being stripped of usable parts because no one makes them anymore, the Multilevel replacement for the Arrows have been pushed back to at some point in 2024 and Transit not having money for parts is pretty much sums it all up.