Before revision: Urban models are typically built at a much smaller scale (starting from 1:500 and less, 1:700, 1:1000, 1:1200, 1:2000, and 1:20,000), representing several city blocks, even a whole town or village, a large resort, a campus, an industrial facility, a military base, and so on.
After revision: Urban models are typically built at a much smaller scale (starting from 1:500 and less, 1:700, 1:1000, 1:1200, 1:2000, and 1:20,000), representing several city blocks, even a town or village, a large resort, a campus, an industrial facility, a military base, and so on.