Interstate 19 (I-19) is a north–south Interstate Highway located entirely within the US state of Arizona. I-19 travels from Nogales, roughly 90 meters (300 ft) from the Mexican border, to Tucson, at I-10. The highway also travels through the cities of Rio Rico, Green Valley, and Sahuarita.
Having a total length of just over 102 kilometers (63 mi), I-19 is the seventh-shortest primary (two-digit) Interstate Highway in the contiguous 48 states, where only I-87 (North Carolina), I-97 (Maryland), I-86 (Idaho), I-14 (Texas), I-11 (Nevada), and I-2 (Texas) are shorter.
While the highway is short, it is a very important corridor, serving as a fast route from Tucson and Phoenix (via I-10) to the Mexican border. The highway is a portion of the US section of the CANAMEX Corridor, a trade corridor that stretches north from Mexico across the US to the Canadian province of British Columbia.
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^Cite error: The named reference ADOT Highway Log 1998 was invoked but never defined (see the help page).
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active from 1841 to 1975, and since 2000 Interstate19, an Interstate highway in Arizona Japanese submarine I-19 This disambiguation page lists articles...
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Global Information
BL 19 in Nogales
I-10 in Tucson
