1982 Map of Round Rock

About this map

Brushy Creek and Onion Creek converge in this transition between the limestone hills and the blackland prairie just before the rapid suburban expansion of the 1980s. The landscape is defined by its deep geological features and industrial utility, most notably the Inner Space Cavern and a massive Quarry complex linked by a conveyor system. A dense network of transportation corridors, including the Georgetown Railroad Co and Missouri Pacific lines, underscores the importance of the local limestone and gravel industry.