Salty Mountain Lakes

This is a toughy.

I'm sympathetic with the guidance (among the many possibilities discussed):

The simplest solution is one that's not popular with motorists who've come to expect bare pavement so they can drive fast.

"They could reduce the speed limit," Twiss said. "If you drive 60 miles per hour on this road, you need salt. But if you drive 20, you don't."

Whatever you do, keep the Bay Area drivers away from Lake Tahoe if you keep snow on the roads!