Kammala wannan jumla: A Arcadia, wata gada ta hanyar jirgin kasa ta karfe ta wuce ta Atchison, Topeka da Santa Fe Railway tsakanin I-210 da kuma titin titin. Wannan gadar, tsakanin Baldwin da Santa Anita, an dauke shi ba shi da lafiya bayan
Girgizar kasa ta Northridge ta 1994 kuma Caltrans ta cire ta. Aikin Phase 2A ya gina "Iconic Freeway Structure ko Gold Line Bridge" (IFS), a matsayin gadar maye gurbin. An tsara shi ne ta hanyar zane-zane na Minnesota Andrew Leicester, an kaddamar da gada a watan Disamba na 2012. An zaɓi ƙirar Leicester daga wasu 17 a cikin tsarin gasa. Mai zane ya yi aiki tare da L.A. mai ba da shawara game da zane AECOM da kuma maginin gada, Skanska Amurka, a kan ƙirar ƙarshe da gini. Kayan da aka saka na ginshiƙan ginshiƙan ginshiƙan gada suna kwaikwayon kwandunan da aka saka na 'yan asalin Chumash na San Gabriel Valley yayin da ɓangaren gada ya jawo hankalin maciji na yammacin diamondback.