WELD COUNTY, Colo. The Weld County Board of Commissioners has approved the addition of two stop signs at the busy intersection of Weld County Road 34 and 17.With these new stop signs, that intersection, located between Mead and Platteville, will become a four-way stop. It already has stop signs for drivers headed eastbound and westbound on Weld County Road 34. Commissioners call this intersection one of the busiest in the county, and one where c…