King County Metro's RapidRide D Line travels inbound from Crown Hill to downtown Seattle, primarily through Ballard, Interbay, and Uptown. Outbound trips travel north from downtown to Crown Hill. In August 2024, the D Line was the fourth busiest bus route in King County with 8,824 average weekday boardings. Average Ridership Per Trip The plots ... Continue reading "Ridership Patterns for RapidRide D Line"