The catwalk goes the entire length of the spreader, two feet in width. A catwalk allows the operator to make immediate corrections on the hopper gates as material is being spread. Along with the sealing operation, modifications have been made around the distributor spray bar by installing a wind barrier in front of and to the sides of the spray bar. Keeping the wind from the spray bar allows a more uniform application of oil onto the pavement. County road crews have been overwhelmed by local flooding over the last four years.
Budget constraints prevent purchasing new or specialized equipment to repair washout areas.
Since the county only has one dozer, there was a need for additional equipment to push material into washout areas. The County built a pusher plate to mount on a motor patrol. Poor visibility in snow removal equipment results from cold temperatures and moisture. Defrost fans and extra heaters have been added to equipment in the past to help keep the windows clear. Fans do not hold up to the abuse.