Not an entrance - a very good paint job tho.
I do like this idea, however, these look like typical expansion joints in concrete. I would assume there would be more of a distortion between the building and concrete (if) this were a lift entrance?
Just thinking out loud.
Great eye Anon
Umbrella SURVEILLANCE (leapfrog [1-4] points of contact).
This is in Open Source Anons….
The sandwich tail, or leap frog, is where two investigators participate in the tail; "A" is in front of the subject and "B" is far enough behind the subject that they remain undetected. "A" radios to "B" to tell them when the subject turns or parks.
3 cells down from El Chapo!!! Let the games begin!!! Now the Hunter is the Hunted.
POWER - Blackout.
WRWY Sir o7