Members of the Dawson County Commissioners Court agreed to continue participating in an annual roadway seal-coating program and handled a variety of other business – much of it affecting county finances – during their regular meeting this past Tuesday.While committing to again participate in the seal-coating program organized each year by the Parkhill engineering firm, the court did not decide at this point how much they are willing to spend this year.Parkhill works with cities and counties across the region to arrange and supervise seal-coating work on paved roads and streets. Seal-coating involves spraying a layer of new tar on ...