sentences:  A bill was introduced and passed by the House of Representatives that allows interstate quality sections of US 59, US 77, and US 281 to be signed as I-69 regardless of whether or not they connected to other Interstate Highways.Meanwhile, TxDOT has submitted an application to the Federal Highway Administration (FHWA) and the American Association of State Highway and Transportation Officials (AASHTO) to designate of US 59 in the Houston area and of US 77 near Corpus Christi as I-69, as these sections are already built to Interstate standards and connect to other Interstate Highways.In August 2011, TxDOT received approval from FHWA for a segment of US 77 between I-37 and SH 44 near Corpus Christi, and was approved by AASHTO in October 2011.