New York MTA launches real-time digital subway map
map.mta.info
map.mta.info
And then there's me, watching the trains enter and exit the stations in real time. :-)
Imagine funneling a volume of sardines through a similarly voluminous tube-- that's public transport in NYC
Hope you will enjoy the city "as it once was" many decades ago when the physical space was more adaquately portioned for the population!