
The Southern Pacific railroad corridor serves as the industrial spine for this South Texas region, connecting the primary hubs of Uvalde and Hondo. This 1992 survey reveals a landscape defined by the convergence of the Balcones Escarpment and the Rio Grande Plain, where the Frio River, Sabinal River, and Nueces River emerge from the northern highlands. The era is characterized by a diverse economic mix, from the energy production at the Taylor Ina Oil Field to the specialized Automotive Test Facility near D'Hanis.
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