so it went from forestland that was valueless once the trees were cut to suddenly urban real estate that they could profit off of. so they brought wealth with them and they were able to turn around and profit from it. we see elements of that today, too. because not only did the railroad own the land and there by own the terms by which they would sell the land to somebody b wanted to build a building or whatever, house, but they in the days before building codes and zoning, they were able to enforce their own ideas about how they wanted the city to look. and you very much sensed that today here on the campus. these sturdy brick warehouses were all built under the guidelines that were imposed by the railroad. so the builders of the warehouses would meet the term, the cash terms to buy the land from the railroad in the first place, but the railroad then dictate ed the design, the construction method of the buildings themselves. so all these warehouses, these sturdy fireproof warehouses, are all pretty much the idea, the force building standards, the railroad had. by the 1930s and then into