NEC section here runs 91 miles from New York Penn Station to Philadelphia 30th Street Station. The speed limit is mostly 135mph with a 150mph section between Edison and Princeton. One city in the middle is Trenton. Also in one day this one route has a total of almost 800 services in one day. Amtrak, New Jersey Transit, Septa, CSX, and maybe other companies run on this line.
Just posting a picture of a map with nothing else isn't a suggestion. Provide as much detail as possible. I know you're new but there are loads of good suggestions in the forums that you should follow. A picture with no words means nothing to me
Add more details here and for Train Protection Systems this has Positive Train control activated since 2021. Just look at my NJ Transit Raritan Valley Line or IND Queens Blvd Line on how to do one properly
