Portal:California roads/Selected article/21

State Route 905 (SR 905) is a state highway in San Diego, California, that connects Interstate 5 (I-5) and Interstate 805 in San Ysidro to the United States – Mexico border at Otay Mesa. The entire highway from I-5 to the international border is a freeway with a few exits that continues east from the I-805 interchange before turning southeast and reaching the border. SR 905 was formerly routed on Otay Mesa Road, which had been in existence since at least 1927. Before it was SR 905, the route was first designated as part of SR 75, before it was redesignated as SR 117. The freeway was completed between I-5 and Otay Mesa Road in 1976. The border crossing opened in 1985, after several delays in obtaining funding for the construction of what would become SR 905. After becoming SR 905 in 1986, the highway was converted to first an expressway in 2000, and a freeway in 2010 and 2011. Plans are for this highway to eventually become known as Interstate 905.