The Most Popular Train in NYC, Explained

Again, this is my attempt to explain the second out of three commuter railroads in NYC. Let me know if there are any inaccuracies. Sources https://new.mta.info/agency/metro-nor... https://www.american-rails.com/mncw.html https://new.mta.info/document/131801 Pictures https://pastebin.com/16bBRC1P