There are several different locations for New York Presbyterian Hospital. They have five main campuses in Manhattan. The best thing to do would be to check out the Related Link below, find out which campus you need to go to, and then ask the question again, this time including the name of the specific campus in the question.
Johns Hopkins Hospital - Baltimore Metro Subway station - was created in 1995.
VIA subway
Grand Central Station
Not possible these days. Amtrak no longer has service to Grand Central Terminal. BTW - Grand Central Station is the subway station. The railroad station is Grand Central Terminal.
Yes- Grand Central Station is the name of the SUBWAY station which is below ground (4, 5, 6, 7 and "s" 42nd St Shuttle lines). The RAILROAD station (MetroNorth Railroad) is known as Grand Central Terminal and is at street level.
No, they are two separate subway stations.
No, but it does stop at penn station and you can take the subway
Grand Central Terminal is the name of the railroad station at 42nd St/Park Avenue. Grand Central Station is the name of the subway station which is below Grand Central Terminal.
Queen steet station and Glasgow central station
Grand Central Station & Terminal are located at East 42nd Street between Park and Lexington Avenues. Grand Central Station is the subway station, where you can catch the 4-5-6 (the dark green line, aka the Lexington Avenue Line) or the S shuttle train to Times Square. Grand Central Terminal is the railroad terminal, for trains that are not part of the New York City subway system (like MetroNorth commuter trains).
According to Wikipedia and the MTA themselves, 77 of New York City's subway stations have working bathrooms, and 28 of these stations are in Manhattan. However, according to the Related Link (see below), in Manhattan, only 8 of these stations are actually functioning and open to the public (9 including "the developer-financed wonder bathroom at the Times Square Station"). The only one on the 6 line is the Brooklyn Bridge-City Hall Station. There are also bathrooms at Grand Central Terminal, downstairs, near the food court. The 4-5-6 line stops at 42nd Street-Grand Central Station, but Grand Central Station is the subway station, while Grand Central Terminal is the railroad station. So, you would have to exit the subway system to use the bathroom, and then pay another fare to get back on the subway.
Ibrox subway station was created in 1896.