If you’re heading into the Portland area tonight, be aware of a closure of I-5 southbound that’s planned for this evening. From 11 pm to 5 am, the southbound drawbridge over the Columbia River will be closed for maintenance. A detour will be set up, diverting traffic onto Highway 14 and I-205. Work also continues on a repaving project in Vancouver, with work on the freeway from the I-5 bridge to about 39th Street in Vancouver. That work is scheduled to start around 10 pm tonight, and will run until 5 tomorrow morning. Use alternate routes to avoid delays.