Thanks for posting those pics. My boyfriend and I also rode up Lytle Creek Rd. today from Rancho Cucamonga on our way out to San Bernardino (a slight detour, but we used to live in Lytle Creek and wanted to check out the snow level). We only went as far as Scotland, about 5 miles up, so we didn't get to the snow. Traffic was a sort of heavy, though we did see several other cyclists riding up--didn't see any Cannondales!