Just like London, there's the majority case and exceptions. The 8th Avenue line, north/south, has the A train running south, at the bottom of Manhattan it turns through Brooklyn into Queens. The E train meanwhile runs north, the opposite way, then turns through the 53 Street tunnel directly into Queens. At the far end of Queens, in Jamaica, they actually are quite close. As normal in New York City the signage is inconsistent, there's certainly the expression Queens used for both directions at different points. Both connect at different points for the Airtrain shuttle to JFK airport.