What Agaveguy said...
I think there's still a little construction going on between Wikieup and Wickenberg, heading that way in a few weeks myself, but I hear it's not too bad. You're gonna hit I-40 and go left to Kingman, then right on 93 to Vegas should be smooth sailing.
There is some road construction on the 93 (I-515) in the Downtown Vegas area. This is between Eastern and Downtown, this should clear up when you hit the I-15, which you are going to have to take to Mesquite (Northbound) so you'll have to deal with it. It can be a real pain during morning and evening rush hours but I've driven it in the RV a couple of times. Fortunately, it's only a few miles but take care as it can be really congested.
From the NV DOT website:
The Nevada Department of Transportation (NDOT) is making critical bridge and deck repairs along a one-third-mile-long stretch of northbound U.S. Highway 95, also known as Interstate 515, between the Spaghetti Bowl interchange and Eastern Avenue in downtown Las Vegas through the end of June. Kiewit Infrastructure West Co. is the general contractor. Repairs call for a polymer concrete patch and overlay to nearly 50-year-old supporting freeway bridge structures, resulting in the following lane restrictions and ramp closures:
-- A 24-hour, seven-day-a-week northbound U.S. 95 reduction downtown to two lanes between Eastern Avenue and the Spaghetti Bowl interchange until May 26, and from May 31 through June 29. (The highway will reopen for Memorial Day weekend).
Tom and Karen
Las Vegas, NV
2016 Fleetwood Flair 31W