Construction crews work along northbound I-405 near Coal Creek Parkway, where a new lane will open by next summer.Crews grade to prepare for an expanded on-ramp at 112th Ave SE. The widened on-ramp will also have a new ramp meter. It is scheduled for completion this fall.Crews are removing approximately 17,000 cubic yards of fill from a 2.4 acre wetland restoration site at Kelsey Creek Park. A truck dumps fill (soil) at the I-90/I-405 interchange. The fill will help create access for construction equipment to build piers for the new I-405 bridge of I-90.