The concourse under a celestial vault, light falling through the great arched windows, the brass clock at the centre.

Grand Central Terminal opened on February 2, 1913. Reed and Stem and Warren and Wetmore designed it for the New York Central Railroad. The ceiling of the main concourse shows the zodiac, painted backward, after a sketch by Paul Helleu. In 1978 the Supreme Court upheld the terminal's landmark status in Penn Central v. New York City.
Source · Grand Central Terminal ↗
The green celestial ceiling with gold constellations, the arched east and west windows, the opal faced clock on the information booth, marble everywhere. Mood: timeless. Everything is procedural geometry with painted surfaces; nothing is a scan or a photograph. The room is an interpretation, and it hangs the New Yorkers the census recorded at this place first.