County highway staff told the Des Moines County Board of Supervisors that two county asphalt projects will start this spring and are likely to prompt lane work, milling and patching ahead of paving.

The contractor indicated work will begin on Highway 34 first, starting near the county line and moving westward, followed a few weeks later by Highway 99. County staff said early activity will include patching and milling and that the visible work will begin well in advance of asphalt placement.

Supervisors were told two bridges will be closed for approximately five months while they are replaced. County officials said they have contacted the railroad and arranged for the crossing to be kept clear so emergency vehicles will not be delayed while the road project is underway.

Staff warned that some drivers may instead divert to the four-lane into Burlington, and that there will be a learning curve for residents as closures begin. The highway office offered to provide detour maps and to escort anyone through the closures for a briefing if requested.