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Service AlertsART Route 45 - Bus Stop Closure: Stop at Columbia Pike @ S Walter Reed Dr (Northbound) will not be served 4/28/2025 - 7/28/2025 due to construction. Transit customers can board ART Arlington and Metrobus at Columbia Pike and S Highland St. (across from McDonalds). View all ART Alerts

Service AlertsART Route 42 - Bus Stop Relocation: Stop at Columbia Pike @ S Scott St (Eastbound) will not be served 4/28/2025 - 7/28/2025 due to construction. Customers can board ART Arlington and Metrobus beside the "Lancaster Bldg." View all ART Alerts

ART 42 Ballston - Pentagon

ART 42 provides service during the week between Ballston Metro station and Pentagon Metro station with stops at Virginia Square, Clarendon, Courthouse Road and the Department of Human Services.

On weekends, all service goes to the Pentagon City Metro instead of the Pentagon Metro.

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ART 42 route map and schedule (PDF, 247 KB, Adobe Reader required)

ART 42 weekend route map and schedule (PDF)

    ART 42 Schedules

    Route Info

    Effective 9/30/2018

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    Weekday · Saturday · Sunday
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    Holiday Schedule

    ART 42 operates a Sunday schedule on the following holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

    ART 42 operates a Saturday schedule on the following holidays: Martin Luther King, Jr. Day, Presidents Day, Indigenous Peoples' Day, Veterans Day, and Day after Thanksgiving.

    ART 42     Bus Stop        Line

     

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