MODOT provides update on 171/43 roundabout construction

(From MODOT)

Route 171/Route 43 Roundabout Construction

Update for Week of July 21, 2014

Based on MoDOT's ongoing traffic studies, the single-lane configuration is handling traffic well. In order to reduce driver confusion and improve safety, the intersection will remain in its current one-lane configuration until the week of July 28. This will allow contractor crews time to apply permanent lane striping before opening the second lane. Work scheduled: Lay asphalt at night Build center island Install road signs Shape slopes along drainage ditches Weather and/or construction delays will alter the work schedule. Traffic Impacts: Traffic traveling through one-lane roundabout At least one lane open in each direction at all times   Project Background: Build two-lane roundabout at Route 171/Route 43 intersection in Airport Drive Widen Route 171 to five-lanes (two lanes in each direction with a center turn lane) between Route 43 to just east of Fir Road Prime Contractor: APAC, Springfield Completion Date: August 28, 2014 Construction Cost: $2.6 million