 On March 29, 2019, the Pennsylvania Department of Transportation announced plans to construct roundabouts at both intersections between PA 73 and PA 662 in Oley Township.Construction of the roundabouts, which cost $5.7 million, began in April 2019.The roundabout at PA 73 and PA 662 on the eastern end of Oley opened on August 19, 2019 while the roundabout at PA 73 and PA 662 on the western end of Oley opened in November 2019.