Forum Discussion

JaneNLee's avatar
JaneNLee
Explorer
May 26, 2014

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 INT 40 from Kingman to Flagstaff actually a 'bad grade' for gas RVs?

We appreciate any and all experiences you have had on this section of road.

Thank you and Happy Rving.
Jane & Lee
Roads and Routes
  • Nutinelse2do's avatar
    Nutinelse2do
    Explorer
    May 26, 2014
    No, its not a bad grade, just a horrific rough road. We have done it hundreds of times in Class A, Class C, DP, truck and car. Will beat you up more than a little.
    Safe travels!
  • darsben's avatar
    darsben
    Explorer II
    May 26, 2014
    But route 66 is much more scenic route if you have the time
  • c_traveler2's avatar
    c_traveler2
    Nomad
    May 26, 2014
    The I40 to Flagstaff is a good road, some up and down hills to take on. My parents live in Kingman

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