With so many infrastructure developments going on in the metropolis, especially in light of the government’s current “Build, Build, Build” program. It is but proper that the Urban Roamer spotlight these projects, whether they are planned, under construction, or completed, and how they have changed/will change the metropolis’ landscape This article is long overdue. But things got in the way and, originally, the intent was to discuss all the “Build, Build, Build” projects. But as things developed, it made sense to focus on one of the most ambitious projects (if not the most ambitious) in the “Build, Build, Build” program of the Duterte administration: the Mega Manila Subway. The idea…