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Service AlertsART Route 74 - Detour: Starting Friday, October 3 ART Route 74 will detour - Stops at S Barton St @ Columbia Pike (Eastbound), S Barton St @ 1210 (Eastbound), S Barton St @ 1414 (Eastbound), S Barton St @ 16th St S (both directions), 16th St S @ S Edgewood St (Eastbound), S Walter Reed Dr @ 16th St S (Eastbound), 16th St S @ S Walter Reed Dr (Westbound), 16th St S @ S Edgewood St Across From (Westbound), S Barton St @ 1415 (Westbound), S Barton St @ 1201 (Westbound) and Columbia Pike @ S Barton St (Westbound) will not be served between 6AM - 8PM due to construction. Asphalt paving activity expected to be completed by Wed., October 8, weather permitting. View all ART Alerts

Service AlertsUpcoming Service Changes on ART Bus 45 and 52: Effective October 5, 2025, ART will be making minor adjustments to ART Routes 45 and 52. On street information and online schedules will be rolling out leading up to the effective date of service change. Please get familiar with the new timetables and schedules listed our website for each route. https://www.arlingtontransit.com/routes-schedules/ View all ART Alerts

ART 45 Columbia Pike - DHS/Sequoia - Rosslyn

ART 45 provides an easy way to go green between Rosslyn, the Arlington County Department of Human Services offices at the Sequoia Plaza and Columbia Pike at Four Mile Run Drive. Stops include the Rosslyn Metro Station and several major intersections along the route. Weekend service runs every 30 minutes.

Starting on Sunday, May 31, ART 45 will serve the bus stops located at:

- Washington Blvd, SB @ 3rd St (RealTime #42011)
- Washington Blvd, NB @ N Bryan St (RealTime #42218)
 

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ART 45 route map and schedule, effective January 2025. (PDF, 385 KB, Adobe Reader required)

ART 45 Schedules

Route Info

NEW Effective 10/5/2025

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Weekday · Saturday · Sunday
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Holiday Schedule

ART 45 operates a Sunday schedule on the following holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

ART 45 operates a Saturday schedule on the following holidays: Martin Luther King, Jr. Day, President's Day, Indigenous Peoples' Day, Veterans Day, Day after Thanksgiving.

ART 45     Bus Stop        Line

 

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