Ice was OK with studded snow tires (look it up youngins)
But snow? Awesome!
It was the blizzard of 78. (Feb 3rd) At 3pm there was already 16 inches of snow on the ground and I was driving the Blue Mule, my 71 Dove Blue Panel, on I-95 just south of the airport (PHL). There were no discernible lanes on the road and for the entire trip to Edgemoor Delaware. I had full chains on and was motoring without a problem. 22 miles took almost 2 1/2 hours and the only other vehicles I saw were 2 VW Beetles, one on 291 at the airport and another on Naaman's Rd in De.
Busses because of their height don't bottom out in deep snow like Beetles do. And having the engine & trans helping to provide traction make a bus a great vehicle to drive in the snow (as far as 2wd vehicles go). And the swing-away front suspension doesn't plow-steer like a-arms do.
If it wasn't for road salt I'd drive a bus in the snow anytime.
The Great Blizzard of '78. 30.5" of snow with 20' drifts!
BTW The Blue Mule was equipped with a Ker-O-Sun heater (screwed to the floor) so I was toasty