What is Interstate 19?
{{Infobox road |state=AZ |type=I |route=19 |map={{maplink|frame=yes|plain=yes|frame-align=center|frame-width=290|frame-height=250|frame-lat=31.7668|frame-long=-111.0042|zoom=8|type=line|from=Interstate 19.map|stroke-width=3}} |map_custom=yes |map_notes=I-19 highlighted in red |length_km=102.08 |length_ref= |established=1963 |direction_a=South |terminus_a={{jct|state=AZ|BL|19|dab1=Nogales}} in [[Nogales, Arizona|Nogales]] |junction=<!-- Major junctions only; Only 10 most major intersections and cities belong here; please read [[WP:USRD/STDS]] for more info -->{{plainlist|1= * {{jct|state=AZ|AZ|189}} in Nogales * {{jct|state=AZ|BL|19|dab1=Nogales}} north of Nogales * {{jct|state=AZ|AZ|289}} in [[Rio Rico, Arizona|Rio Rico]] * {{jct|state=AZ|AZ|86}} in [[Tucson, Arizona|Tucson]] }} |direction_b=North |terminus_b={{jct|state=AZ|I|10}} in Tucson |counties=[[Santa Cruz County, Arizona|Santa Cruz]], [[Pima County, Arizona|Pima]] |previous_type=I |previous_route=17 |next_type=AZ |next_route=24 }} '''Interstate 19''' is an [[Interstate Highway]] in the state of [[Arizona]] in the [[United States]]. It goes from [[Nogales, Arizona|Nogales]] at the [[Mexico]] border north to [[Tucson, Arizona|Tucson]]. The route is {{convert|63.35|mi|km}} long.<ref>[http://www.fhwa.dot.gov/reports/routefinder/table1.htm Route Log - Main Routes of the Eisenhower National System Of Interstate and Defense Highways - Table 1]</ref> ==References== {{reflist}} {{interstates}} {{Attached KML|display=inline,title}} {{Transport-stub}} [[Category:Interstate Highways|19]]