My hotel in Monterrey is adjacent to the Parque Fundidora. This park used to be an iron foundry before it went bankrupt due, according to Esteban, the idleness of the workers. Something about clocking in, going home, and then coming back to clock out.
Much of the foundry has been turned into trees and grass, but scattered in amongst the trees are preserved machine tools and pipe work. In the middle of the park is a large piece of the original foundry that is being repaired. It is not being repaired to be functional, rather as a monument/sculpture. In addition there is a chimney from the factory that Esteban proudly claims to have been involved in the restoration of.
Near the large piece of the factory are two large buildings that originally were used to cast iron. The huge machines are still there (and have also been restored) but in place of ironworking is artwork. It all combines to make for a rather striking juxtaposition and an utterly rewarding place to spend time.
On the subject of heavy industry, I have learnt today that one of the huge industrial complexes that I can see out my window is the largest cement works in Latin America. The other is a very large brewery. I sampled their produce this evening after the local dish that is cabrito. I am dubious that it was worth the decrease in air quality. The cabrito, on the other hand.... Bueno.