Cool escalator structure connecting street-level with Refineria station on the deep deep deep Line 7 on Mexico City's mammoth metro. The atrium rises to a circular tube up top. There are staircases that hug the ring of the structure.
Very future-core, very impressive.
They've never filmed anything in here? ... Metro Refineria is also the transit point for access to Parque Bicentenario. But that's another story.
* Previously, "Literary anagram of Mexico City metro."