Sounder riders to Edmonds will need to take special and regular bus service from Seattle Friday for the afternoon commute after mudslides Thursday closed northline tracks.

Sounder service from and to Everett will resume Monday if no other slides occur, Sound Transit said.

Northline riders can check https://www.soundtransit.org/Riding-Sound-Transit/Schedules-and-Facilities.xml for Friday morning bus schedules, or call the toll-free service hotline at 1-888-889-6368.