Hmmmm. You got Mt Rose Hwy NV Rt 431 I think from Reno to Incline Village. US Route 50 from Carson City going over Spooner summit to Stateline/South Lake Tahoe Ca. There is a Kingsbury Grade from Zephyr Cove not quite making it to Carson but stopping close to Gardnerville/Minden NV. If you're thinking Donner Pass, that's on I 80 in Calif.