Update 3: The crash on State Route 16 near Pearl street also has cleared, WSDOT says.
Update 2: The wreck near the east end of the westbound bridge cleared at 9:04 p.m., WSDOT reports.
Update 1: A new wreck near Pearl Street is adding to delays on westbound State Route 16. The wreck, which occurred about 8:30 p.m., was blocking the right lane. Traffic is now backed up from the mid-span of the westbound Narrows bridge to Pearl Street.
Original post: A collision was blocking three lanes of the westbound Tacoma Narrows bridge Monday evening…