regional connectivity arrival new map of nyc commuter rail stations lines talking transportation the new grand grand central madison open for business map of nyc commuter rail stations lines amtrak to use grand central this summer exchange place station jersey city nj grand central station in manhattan don t get excited about penn station linking manhattan s two train depots is real transit introducing grand central madison newark liberty international airport metro north nj transit metro transit opinion grand central madison will grand central terminal wikipedia crowded train at grand central hi res lirr to offer direct train between grand central terminal real transit merging nj transit grand central madison remains set for l i r r comes to grand central audit shows nj transit riddled with penn station track work leads to a penn station in new york amtrak info to newark airport on public transit moynihan train hall travel grand central walking tour grand central madison brings lirr how to travel between newark airport extension to newark links new jersey transit crain s new york penn station and moynihan train hall modernizing new york commuter rail