Rt 50 is considered to be the loneliest highway and we traveled much of it this month as we traversed several deserts and vast planes of CA and NV. We also visited several NPs including Crater Lake, Lassen, Great Basin, & Yosemite. Spending just a few few nights in each, we have had a block buster month of RVing ending in Cedar City UT (Cedar Breaks NM). We have driven across hundreds of miles of desolate landscape on RT 50. One sign indicated that the next service (fuel) was 167 miles ahead. In that time we saw one car going in our direction and 3 in the opposite direction. This is impossible to happen in our part of the country - as probably yours but here in the western high plains. This meant that driving the large RV on a 2 lane black top was no challenge. The scenery was interesting despite the isolation. We crossed several 7500+foot passes which did challenge the RVs 450 hp diesel but we did fine in the end.