WSDOT report: serious crashes, fatalities increased 63% since 2013

WSDOT’s quarterly performance report, the Gray Notebook for the quarter ending September 30, 2023, is now available in its interactive format. While numerous performance measures are reported throughout the GNB, highlights from this issue include:

Over the past decade, combined serious injury and fatal crashes on Washington public roads have increased 63.3% from 2,352 in 2013 to 3,840 in 2022;