best route from LV to PHX?

[jacksquat]

leave early and take 93/60 route. the only bottlenecks would be the dam and then when you get to the outskirts of phoenix. i was an over-the road trucker for 30 years, and been that route more than i could count. most of it has been upgraded to 4-lane over the years, and it is not a bad drive at all. watch for az state police between wikieup and wickenburg. disclaimer: can't predict any possible construction zones.