An extension of RM 1077 to the Hill Country SNA was proposed on August 28 , 1989 .
An extension of RM 1077 to the Hill Country SNA was was cancelled on September 25 , 2003 , as the county could not secure right of way .
An extension of RM 1077 to the Hill Country SNA was proposed on August 28 , 1989 , but was cancelled on September 25 , 2003 , as the county could not secure right of way .