The spiral staircase has steel treads and a railing worn by generations; it ends at the cafeteria and adjoining lounge.
Generations of use have worn the railing of the spiral staircase, which has steel treads. The stairs end at the Upper Cafeteria and adjoining Upper Lounge.
The staircase spirals upward on steel treads, with a railing worn by generations of use.
It is the staircase ending at the cafeteria and lounge.