Int 40 Kingman AZ to Flagstaff AZ
Need some advice on this section of Int 40. We usually go from Las Vegas, NV to Phoenix AZ, along Int 10 To Las Cruces, NM Then thru Alamogordo,NM to Santa Rosa NM to connect with Int 40. Is I...
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Since it is an interstate highway it will not have any grades steeper that 6% to 7%. I have taken that stretch many times, you'll have no problem.
