Lines...yeah, tell me about it. I work up there and some parts of both US 50 and SR 207 have been effectively unmarked for months. Spray paint markings for future painting went down within the past 2 weeks, so that will hopefully be addressed soon. US 50 has been repainted east of Spooner Summit within the past 2 weeks. With the resurfacing project on 50 being pushed back a couple of years, don't hold your breath for improved/recessed markings like have been used elsewhere. And potholes, there are some massive ones that have been around for several months. Again, good luck getting Douglas County or whoever to fix those with their limited budgets and staffing.
NDOT has trialed recessed/snowplowable reflectors in the past, but does not currently use them. Old ones exist along I-80 east of Sparks and along US 95 in Winnemucca. It should be noted that Caltrans doesn't use them in most of the Sierra, despite recessed reflectors being used in other mountainous parts of the state. Just too much snow for them to survive. Nor do most other states/regions with extreme snowfall have them.
For surface markers, NDOT and local agencies will throw them on raised medians and curbs in Northern Nevada, but never on the driving surface. Only Clark County gets the "traditional" surface markers.