I think I was dealing with one of those situations where racist/classist people in the 60s built highways to separate areas of town. There were small Asian and Central American grocery stores near me, where I had to cross 1 or 0 large roads... but the wealthier, mainly white area of town, with the Post Office and bar district, Safeway and Natural Grocers etc? Good luck. Good news is they're currently redesigning it. For anyone familiar, I mean the interchange of I-25, Santa Fe and Alameda in Denver.