Collision takes place on I-405 Northbound at SR 169

SEATTLE, WA- Authorities were on the scene of a collision on I-405 Northbound at SR 169 on the evening of December 2, WSDOT Traffic reports.

On the I-405 northbound off-ramp to SR 169 there is an incident blocking the ramp.

— WSDOT Traffic (@wsdot_traffic) December 3, 2021

The events leading up to the collision remain unclear.

Authorities are continuing to investigate the collision.

[cta]