Editing Interstate 19 (section)

==Future==
I-19 is a very heavily traveled corridor in the Tucson metro area. The freeway is currently two lanes in both directions for most of its length, with the exception of the interchange with I-10 up until Irvington Road, where it transitions to four lanes. Current plans call for widening from Irvington Road to Valencia Road, bringing the freeway to three lanes in each direction.<ref>{{cite web |author = Arizona Department of Transportation |url = http://www.azdot.gov/projects/south-central/i-19-ajo-way-traffic-interchange |title = Interstate 19: Ajo Way Traffic Interchange |publisher = Arizona Department of Transportation |access-date = September 25, 2014 |archive-date = September 23, 2014 |archive-url = https://web.archive.org/web/20140923082028/https://www.azdot.gov/projects/south-central/i-19-ajo-way-traffic-interchange |url-status = dead }}</ref> Future plans include expansion to up to five lanes in each direction by 2030 from the crossing with I-10 to San Xavier Road.<ref>{{Cite web |url = https://azdot.gov/search/content/docs%20default%20source%20projects%20final%20design%20concept%20report%20final%20environmental%20assessment%20report%20vol%201%20pdf |title = Search &#124; ADOT |publisher = Arizona Department of Transportation |access-date = October 16, 2019 |archive-date = October 8, 2022 |archive-url = https://web.archive.org/web/20221008181921/https://azdot.gov/search/content/docs%20default%20source%20projects%20final%20design%20concept%20report%20final%20environmental%20assessment%20report%20vol%201%20pdf |url-status = dead }}</ref>

I-19 is also part of the proposed [[Interstate 11|I-11]] corridor between [[Nogales, Arizona|Nogales]] and [[Sahuarita, Arizona|Sahuarita]].<ref name="adot1215">{{Cite press release |author = ADOT Media Relations |title = Interstate 11 receives designation in federal transportation funding bill |date = December 4, 2015 |publisher = Arizona Department of Transportation |url = http://www.azdot.gov/media/News/news-release/2015/12/04/interstate-11-receives-designation-in-federal-transportation-funding-bill |quote = The Fixing America’s Surface Transportation Act, or FAST Act, formally designates Interstate 11 throughout Arizona. It states that the I-11 corridor will generally follow Interstate 19 from Nogales to Tucson, Interstate 10 from Tucson to Phoenix, and US 93 from Wickenburg to the Nevada state line. From there, the Interstate 11 corridor extends north through Nevada, and is designated as an interstate highway north of Las Vegas, through Reno, connecting to Interstate 80. |access-date = December 7, 2015 |archive-date = January 25, 2018 |archive-url = https://web.archive.org/web/20180125134413/http://www.azdot.gov/media/News/news-release/2015/12/04/interstate-11-receives-designation-in-federal-transportation-funding-bill |url-status = dead }}</ref>