You may have noticed some road work along Highway 20 in Delaware County this week.
The DOT says crews are patching concrete pavement. This is in isolated areas from Delaware to Dubuque. On Monday and Tuesday, the highway was down to one-lane of traffic from Earlville to Dyersville.
The DOT says this operation has been moving pretty quickly. They should be finished this week and move on to US-151 between Marion and Dubuque.