Subduction zones arestrongly asymmetric for the ï¬rst several hundred kilo-meters. Their dimensions are deï¬ned by deep trenches,lines of volcanoes parallel to the trenches, and inclinedplanar arrays of deep earthquakes that dip away fromthe trench beneath the volcanoes and extend down tothe 660 km discontinuity.
Sounder commuter rail (reporting mark SDRX) is a regional rail service operated by BNSF on behalf of Sound Transit.[3] Service operates Monday through Friday during peak hours from Seattle, Washington, north to Everett and south to Lakewood.
Free Transit for NTPAW delegates and guests! You can get around downtown Tacoma, Seattle, and to the airport by riding Washington's first-rate public transportation service. Tacoma Link Light Rail is FREE and runs every 10 minutes, Monday through Saturday, and every 10 to 20 minutes on Sunday.