ISLAND PARK, Idaho (KIFI) — Starting next week, the Idaho Transportation Department will begin work on the Buffalo River Bridge in Island Park. On Monday, April 27, crews will begin working to stabilize the soil where the bridge meets the roadway and repave sections to create a smoother ride and "preserve the longevity of US-20 in the area." Throughout the duration of the project, US-20 traffic will be reduced to one lane in each direction aroun…