I see the blizzard of '78 mentioned above...I was there, I have stories..... (just one more, I think)
I was plowing a few driveways at that time, maybe 12 or 15, hadn't really chosen a definitive career path yet. Had separated from the Army a year or two earlier.
I owned a '74 F250, had access to a Lincoln welder, an active imagination, and a 'why not?" outlook.
Common sense was probably missing from the equation....
I grafted a 10-1/2 foot Frink vee plow to my Fisher plow frame.
Realistically it was way too heavy for the truck to be carrying and probably too wide to be exactly legal. Didn't care.
There were folks that told me that it would never work and the truck wouldn't be able to push it - they were wrong.
On a straight run I was able to push through snow that was up to the headlights of the truck and it pushed like a dream. The design of the plow lifted the snow rather than shoving it to the side. I couldn't turn and had trouble backing up once I stopped, but I opened up a LOT of driveways that other folks gave up on.
Ford used to have an ad campaign back then, "Built Ford Tough" and that '74 proved that slogan many times during those few days after the storm.