Thank you, ToddACimer - this is very helpful and brought up another issue.
If I had smooth, flat pavement or cement that pushes off into a ditch, this would be a great set up. And it would really address the underlying problem of the repeated, short lifts that wear and fray the winch cable over time.
I paid several thousand to roll road base on my drive, which has ups and downs, and I rely on the blade pucks and free float to keep from pushing $100 worth of road base over the edge every time I plow. After a bad experience, I use the snowbanks as guides to keep vehicles on the drive so they don't slide into false shoulders. Like I did.
This photo's from a prior post where I nearly rolled on a false shoulder I made for myself. Yes, ended in tow truck shame.
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