(Seaside, OR) -- A section of Highway 26 about 20 miles east of Seaside where a slide caused a bump that launched vehicles into the air earlier this year will get major repairs. ODOT performed a temporary fix to remove the bump. Starting Monday, crews will dig ditches on both sides of the highway to install new drain pipes that will keep water from causing the problem again. They'll also need to repave the road. It's two lanes in that area, so significant delays are expected between 6 a.m. and 4:30 p.m.