The Marion County Engineers Office tells KNIA/KRLS News that construction at the corner of G46 and T15 is expected to be complete today. The week of September 16th, crews will be working on crack sealing on Hwy T-17 south of Pella. This will take approximately two to three days to complete, delays and one way traffic should be expected. Crack sealing is complete on T-14, and that crew has moved to Hwy G-76. When they are done there they will move on to Hwy G40.