NEC update?

The NEC NY penn to Philly have released about ten years, is it the time to update? It will be cool if there is industrial line near Trenton, and the NY Penn have the LIRR yard and Croton route.
https://www.railworksamerica.com/forum/
https://www.railworksamerica.com/forum/viewtopic.php?f=7&t=23575