Even if the percentage is
1 instead of 65, your exercise is useful.
It doesn't matter if the dollars are divided by 65, or the tonnage is multiplied by 65, it goes to show that existing traffic restrictions on NTL for the road, and 1 way bridge onto the main highway are no impediment.
There would be no justification for DOC or anyone else to suggest the road needs widening.
My wheelbarrow is ready.