3 ms·
Indeed, one of them is a subway control panel, and another one a railway panel. :) [See http://blog.presentandcorrect.com/27986-2 http://blog.presentandcorrect
by vilhelm_s 6y ago
Indeed, one of them is a subway control panel, and another one a railway panel. :) [See http://blog.presentandcorrect.com/27986-2 http://blog.presentandcorrect.com/27986-2 for the links to original image sources.]