Generally rocks for trails come from on site, not brought in, so cost not so much of an issue. Wider trail can get decent sized machinery in to construct and roll, narrow trails need narrower machines. It about the time to build more than width.
If you've moved away from decent trails out in the hills its not the fault of the trail centre, they are just there fufilling a purpose
If you've moved away from decent trails out in the hills its not the fault of the trail centre, they are just there fufilling a purpose