King County Metro Route 75 travels inbound from Northgate station to the University District, primarily on NE 125th Street and Sand Point Way NE. Outbound trips travel in the reverse direction. In August 2025, Route 75 had 3,393 average weekday boardings. In the plots shown below, the inbound trip is cut off as Route 75 … Continue reading "Ridership Patterns for King County Metro Route 75"