AMP: 200 Location: Country Club Dr and US-89, Flagstaff Immediately as I-40 Business begins, taking US-180 with it, we’ll approach US-89 AMP: 200 Location: Country Club Rd and US-89, Flagstaff Turn right for 89 towards Page and the North Rim. Turn left for 40 Business/US-180 and the south rim. This is the southern terminus of … Continue reading U.S. Route 180, I-40/I-40 Bus to US-89