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Service AlertsSunday Detours ART 41 & 42 - Clarendon Cup Bike Race: Due to street closures for the Clarendon Cup bicycle race, ART routes 41 & 42 will not be able to access Clarendon Metro Station or surrounding streets on Sunday, June 4, 2023 from start of service until 4:00pm. Both routes will utilize 10th St. N. to detour around the area. Route 41 & 42 passengers are encouraged to use a temporary stop on 10th St N at N Garfield St or other nearby stops in the Clarendon area. View all ART Alerts

Service AlertsRoute 55 Rosslyn Metro Bus Bay Temporary Relocation: To accommodate Metrorail Shuttles, from June 3rd-25th, 2023, the ART 55 will temporarily move service from Bay A to Bay E at Rosslyn Metro Station. View all ART Alerts

Service AlertsColumbia Pike Ongoing Construction Causing Delays: Passengers should expect delays daily on ART 41 & 45 due to ongoing construction projects along Columbia Pike. Our Operators navigate these areas with caution. View all ART Alerts

Service AlertsLengthy Pentagon Construction Project Expected to Cause Delays: Bus lanes @Pentagon Transit Center will be down to one lane with alternating traffic starting March 1, 2023 until July. This will cause delays on ART 42 & 87. View all ART Alerts

Safety, Security, Courtesy

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Safety Tips

  • Wait for the bus in the designated area. Do not stand on the edge of the curb or in the street while waiting for the bus.
  • Never assume the bus operator sees you. On the street, anything from lampposts, newsstands and parked vehicles can cause blind spots and/or obscure the bus driver's view.
  • After exiting the bus, wait for the bus to leave the stop before crossing. Always use traffic lights and crosswalks.  Do not cross in front of the bus.
  • If you have a bike, signal to the driver that you are going to use the bike rack on the front of the bus. When getting off, exit from the front and let the driver know you need to take your bike off the rack. When done, go to the nearest curb and wave to let the driver know you're clear of the bus.
  • Stay visible after dark and in bad weather with lights, light-colored clothing and reflective gear.
  • Do not talk to the bus driver while the bus is in motion.
  • Stand behind the white or yellow line at the front of the bus. 
  • Do not lean on the doors or stand in the doorway.
  • Remain seated until the bus has completely stopped. Use handrails when provided. 

  • Parents and caregivers: if you have a stroller, take your child out of the stroller, fold the stroller, and if possible, stow the stroller out of the way. Hold your child while the bus is in motion. Young children must be accompanied by an adult. 

  • Wheelchairs and other mobility devices must be securely fastened by the operator.
  • Service animals are permitted, all other animals are prohibited.
  • Car batteries, flammable liquids and other hazardous materials are prohibited.

    Courtesy Tips

    • Have your exact change, token, or SmarTrip card ready before boarding. This helps keep buses running on schedule.
    • Senior citizens and persons with a disability need to sit in the front near the driver.  Please volunteer your seat when someone needs it.
    • No eating, drinking, or smoking. Please take newspapers as well as your wallet and cell phone with you when you leave.
    • Use headphones when listening to music.
    • Do not engage in horseplay or rowdy behavior.
    • Items brought on the bus must not block the aisle (i.e., strollers, suitcases, etc.).

    Security Tips

    Our security measures include: Security cameras and you! Our passengers are essential to keeping ART secure. If you see something suspicious, notify a bus operator or Arlington Police.

    • Non-Emergency: 703-558-2222
    • Emergency #: 911
    • Email:

    Please help us keep you safe — if you see anything suspicious, please let your bus operator know immediately. Do not confront a threat yourself. Call 911 if you notice something or someone suspicious at or near a bus stop or Metro station.

    Additional Safety Resources

    Arlington Alert -- an alert system that allows Arlington County to contact you during an emergency by sending you an email or text message.

    AlertDC -- sign up for alerts from Washington, D.C.'s Homeland Security and Emergency Management Agency.

    Be a PAL -- Share Our Streets -- Whether on two feet, two wheels or four wheels, everyone needs to share our streets safely. Arlington County has developed the PAL program for drivers, pedestrians, and cyclists.

    Street Smart campaign-- Arlington participates in this annual program that emphasizes the education of motorists and pedestrians through mass media.

    Riding ART Quick Links