Talk:Interstate 180

California??
Is it really accurate to say that portions of I-580 once was numbered I-180? According to kurumi.com and cahighways.org, I-180 was a proposed number, but since there was already a highway 180 in California (near Fresno), it was never actually used. I know from personal experience (I used to live near there) that it went straight from CA-17 to being called I-580. --Rickscholz 05:07, 27 Apr 2005 (UTC)