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I-405 Bellevue to Lynnwood - Average Weekday

I-405 Bellevue to Lynnwood

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Printable weekday data (pdf 177 kb)
Printable weekend data (pdf 177 kb)

Average weekend data

Corridor Performance

General purpose traffic volumes are oriented to the peak direction with the heaviest southbound volumes occurring in the AM peak and the heaviest northbound volumes in the PM peak. As a result, average speeds in both the AM and PM peak hours are well below the posted limit.

The northbound HOV lane experiences mild
congestion in the PM peak. HOV lane person
throughput in the PM peak is nearly twice the general purpose lane average. Southbound the HOV lane speed is at or near the posted limit in all time periods. However, through downtown Bellevue the HOV lane experiences congestion in the PM peak.

Transit service is oriented to the peak periods and ridership is concentrated in the peak direction. Outside of the peak periods transit ridership is low.

Northbound I-405 at NE 85th St

Southbound I-405 at NE 85th St