The lower Arrivals Drive at Seattle-Tacoma International Airport will be closed overnight Monday and Tuesday this week. Traffic will be routed to Departures Drive from 11:59 p.m. June 19 to 8 a.m. June 20 and 11:59 p.m. June 20 to 8 a.m. June 21 as crews finish work on the Curbside Accessibility and Safety Project. Drivers picking people up will either have to meet travelers at Departures Drive or in the parking garage, according to a statement on Twitter. A spokesperson for Sea-Tac Airport said drivers should give themselves extra time. During those closures, crews will be wrapping up work on the zero grade curb, which requires paving. The project will allow people to access the curb without having to use steps. The work is weather dependent. Read more: https://www.king5.com/article/travel/arrivals-drive-seatac-airport-closure/281-b7c36057-ea99-43c6-ae7d-8f8162216dfe