Everyone,
Well, it sounds like this is not such a good idea after all. All great points. Thank you!
So my search for a plow and spreader contractor continues...
Dave1949: In St. Louis a big snowfall is 6" or more at once. Before anyone says it: I was born and raised near Lake Erie so I remember what real snow was like. The problem we have in St. Louis that makes Pennsylvania look easy is freezing rain. For this reason we must have someone with a spreader. The contractor last year told me he spread only 600 pounds of sound on a little more than 2 miles of roads. One bid I received this year verbally (working on getting it in writing) promises to deliver 4,000 pounds per 2 miles, but he costs a whole lot more than last year. That's why I am considering buying a machine all our own, but now I see that was foolhardy. Salt works well for us because temperatures infrequently plunge below 20 F. If they do it is only at the coldest time of the day. We do pay for our own asphalt maintenance in the Summer season so there is merit in using Magnesium or Calcium "Ice melt", but there is a lot of disagreement over whether it is healthier for our asphalt or concrete driveways that meet our asphalt. The cost of Calcium and Magnesium here is very high. I have not yet found anyone who will mix sand with salt of any flavor.
Question: All contractors who have ever cleared snow in the neighborhood use a pickup truck. Is it really possible to spread 4,000 pounds of salt from a pickup truck? How much can be carried in a V-Box in-bed spreader on a 1 ton pickup truck? It seems he would have to return to base for another load of salt soon afterward and before doing another nearby subdivision making his "route" much more challenging.