The Selma Stage Stop and Post Office building was constructed around 1850, became part of the Harrison and McCulloch stage line in 1851, and was last used by the stage line in 1906. It underwent extensive restoration from 2004 through 2008 and was reconstructed using materials and methods from the period of the original construction. John Harrison and his wife Jane owned three tracts of land totaling 127 acres where the historic Harrison house is located. The house and property, restored in 2016, were connected to the Stage Stop area by historic Evans Road, which originally continued south along Cibolo Creek to the Harrison property and on into what are now Universal City and Schertz. John Harrison would have traveled this route from his home to the Stage Stop as he conducted business there as the stage line owner and Selma's first Post Master. Remnants of this section of Evans Road are now part of the Historic Evans Road Hike and Bike Trail running from Stage Stop Park to the Harrison home and property.