Route 15 Route Overview Route 15 turns into Route 16 at 4th & Ruby Northbound. Buses operate daily every 60 minutes. Download Schedule PDF Days: Daily Directions: EastboundWestbound 15Route 15 - I-90 interchange to Downtown via DolarwayRoute 15 - I-90 interchange to Downtown via Dolarway | Monday-SundayDailyRoute 15 - I-90 interchange to Downtown via Dolarway | Mon-SunStopRun #1Run #2Run #3Run #4Run #5Run #6Run #7Run #8Run #9Run #10Run #11Run #12Ruby & 4th (Downtown)3207:58am8:58am9:58am10:58am11:58am12:58pm1:58pm2:58pm3:58pm4:58pm5:58pm6:58pm3rd & Ruby1287:58am•8:58am•9:58am•10:58am•11:58am•12:58pm•1:58pm•2:58pm•3:58pm•4:58pm•5:58pm•6:58pm•5th & Kittitas1328:00am•9:00am•10:00am•11:00am•12:00pm•1:00pm•2:00pm•3:00pm•4:00pm•5:00pm•6:00pm•7:00pm•5th & Pacific1448:03am9:03am10:03am11:03am12:03pm1:03pm2:03pm3:03pm4:03pm5:03pm6:03pm7:03pmDolorway @ Prospect2448:04am•9:04am•10:04am•11:04am•12:04pm•1:04pm•2:04pm•3:04pm•4:04pm•5:04pm•6:04pm•7:04pm•Davita Dialysis2328:08am•9:08am•10:08am•11:08am•12:08pm•1:08pm•2:08pm•3:08pm•4:08pm•5:08pm•6:08pm•7:08pm•Dolarway & Lakeshore2408:09am•9:09am•10:09am•11:09am•12:09pm•1:09pm•2:09pm•3:09pm•4:09pm•5:09pm•6:09pm•7:09pm•I-90 West Interchange2768:11am9:11am10:11am11:11am12:11pm1:11pm2:11pm3:11pm4:11pm5:11pm6:11pm7:11pm• = Estimated time of arrivalService not provided on: Feb 15, 2021, May 31, 2021, Jul 4, 2021, Feb 21, 202215Route 15 - I-90 interchange to Downtown via DolarwayRoute 15 - I-90 interchange to Downtown via Dolarway | Monday-SundayDailyRoute 15 - I-90 interchange to Downtown via Dolarway | Mon-SunStopRun #1Run #2Run #3Run #4Run #5Run #6Run #7Run #8Run #9Run #10Run #11Run #12I-90 West Interchange2768:11am9:11am10:11am11:11am12:11pm1:11pm2:11pm3:11pm4:11pm5:11pm6:11pm7:11pm5th & Pacific1408:15am9:15am10:15am11:15am12:15pm1:15pm2:15pm3:15pm4:15pm5:15pm6:15pm7:15pm5th & Kittitas1368:17am•9:17am•10:17am•11:17am•12:17pm•1:17pm•2:17pm•3:17pm•4:17pm•5:17pm•6:17pm•7:17pm•3rd & Ruby1248:20am•9:20am•10:20am•11:20am•12:20pm•1:20pm•2:20pm•3:20pm•4:20pm•5:20pm•6:20pm•7:20pm•Ruby & 4th (Downtown)3248:21am9:21am10:21am11:21am12:21pm1:21pm2:21pm3:21pm4:21pm5:21pm6:21pm7:21pm• = Estimated time of arrivalService not provided on: Feb 15, 2021, May 31, 2021, Jul 4, 2021, Feb 21, 2022