PATH's $1B improvement plan, set to deliver longer trains, new cars, tap and go fare payment - nj.com
![PATH Train on Twitter: "#PATH Riders! You may have noticed that we installed a blue line, similar to Grove Street, on the platform at Newark Penn Station. The marker helps our control PATH Train on Twitter: "#PATH Riders! You may have noticed that we installed a blue line, similar to Grove Street, on the platform at Newark Penn Station. The marker helps our control](https://pbs.twimg.com/media/D6iqlXVX4AAPo23.jpg)
PATH Train on Twitter: "#PATH Riders! You may have noticed that we installed a blue line, similar to Grove Street, on the platform at Newark Penn Station. The marker helps our control
![Proposal Extends PATH Train From NYC World Trade Center to Newark Liberty International Airport - Untapped New York Proposal Extends PATH Train From NYC World Trade Center to Newark Liberty International Airport - Untapped New York](https://untappedcities.com/wp-content/uploads/2017/11/PATH-system-and-proposed-PATH-extension-map-NYC-Untapped-Cities-1.jpg)