Prepare for major delays: Closures are planned for I-5, I-405, SR 99 and SR 520 over Mother’s Day

The I-5, I-405, SR 99 and SR 520 closures could cause backups beyond the freeway on surface streets and alternate routes not ...

Seattle-area weekend closures on I-405, Highway 99, light rail, Highway 520

Four big highway projects will be underway this Mother's Day weekend, spreading congestion to roads that normally wouldn't ...