This is the Official X/Twitter feed for the Metropolitan Area Transportation Operations Coordination (MATOC) Program. Follow us Monday-Friday, 4:30am-8:00pm.

National Capital Region (NCR)
Joined April 2009
Crash. DC-295 NB at Eastern Avenue. Washington DC, NE. 1 right lane is blocked, 2 left lanes get by. Delays are approximately 4 miles.
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104
FINAL: Crash w/ Injury. I-95/495 SB (Inner Loop) past MD-4 (Exit 11). Prince George's County, MD. All travel lanes have reopened, remaining delays are approximately 5.5 miles.
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128
Crash w/ Injury. I-95/495 SB (Inner Loop) past MD-4 (Exit 11). Prince George's County, MD. 1 right lane and 1 right transition lane are blocked, 3 left lanes get by. Delays are approximately 5.5 miles.
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204
FINAL: Disabled Tractor Trailer. I-395 SB at Maine Avenue (Exit 4). Washington DC, SW. All travel lanes have been reopened. Remaining delays are approximately 1 mile.
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315
Disabled Tractor Trailer. I-395 SB at Maine Avenue (Exit 4). Washington DC, SW. The center lane is blocked, 1 left and 1 right lane get by. Delays are less than a mile.
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350
FINAL: Crash w/ Injury. I-295 NB past Laboratory Road (Exit 1). Washington DC, SW. All travel lanes are open in both directions. Expect delays.
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631
UPDATE: Crash w/ Injury. I-295 NB past Laboratory Road (Exit 1). Washington DC, SW. All NB lanes remain blocked with detour at Laboratory Road. SB traffic gets by. Expect delays.
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509
UPDATE: Crash w/ Injury. I-295 NB past Laboratory Road (Exit 1). Washington DC, SW. All NB lanes remain diverted to Laboratory Road. SB I-295 is reopened to traffic. NB delays are less than a mile, SB delays are 2.5 miles.
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596
Crash w/ Injury. I-295 NB past Laboratory Road (Exit 1). Washington DC, SW. All NB lanes are blocked at Laboratory Road. All SB lanes are blocked at Malcolm X Avenue. Seek alternate routes.
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568
FINAL: MATOC Alert: Multi-Vehicle Crash with Injury. I-95/495 SB/NB (Inner/Outer Loop) at Ritchie Marlboro Road (Exit 13). Prince George's County, MD. The incident is contained to the center median, and all travel lanes are reopened. Remaining delays are dissipating.
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441
UPDATE: Multi-Vehicle Crash with Injury. I-95/495 SB/NB (Inner/Outer Loop) at Ritchie Marlboro Rd (Exi13). PG Co, MD. 1 left lane in each direction remains blocked. Traffic gets by the scene using three right lanes. Delays are approximately 2.5 miles in each direction.
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437
Multi-Veh Crash with Injury. I-95/495 SB/NB (Inner/Outer Loop) at Ritchie Marlboro Rd (Exi13). PG Co, MD. All IL lanes blocked, traffic diverted to Ritchie Marlboro Rd. 2 left OL lanes blocked. OL 2 right lanes open. Delays are building both directions. Extended closure possible
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3,371
FINAL: Disabled Vehicle. I-95/495 SB (Inner Loop) past US-1 (Exit 25). Prince George's County, MD. The incident has cleared, and all travel lanes are reopened. Delays remain, beginning  before the I-95 Interchange.
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440
Disabled Vehicle. I-95/495 SB (Inner Loop) past US-1 (Exit 25). Prince George's County, MD. 1 right travel lane is blocked. 3 left lanes open. Delays begin before the I-95 Interchange, and extend on I-95 SB, beginning before MD-212.  Extended closure expected
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476
UPDATE: Utility Problem. MD-390/16th Street NB at Second Avenue. Mont Co, MD. All NB lanes reportedly remain blocked, follow authority direction.
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541
FINAL: Crash. GW Parkway NB/SB at Belle View Boulevard. Fairfax County, VA. All travel lanes have reopened. Delays have dissipated.
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507
FINAL: Multi-Vehicle Crash w/ Injury. US-1 NB at Birch Crest Way. Fairfax County, VA. All travel lanes have been reopened. Delays are dissipating.
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1,079
Crash. GW Parkway NB/SB at Belle View Boulevard. Fairfax County, VA. Crash response impacts both directions of the GW Parkway. Follow authority direction.
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508
FINAL: Multi-Vehicle Crash. I-270 NB at MD-28 (Exit 6). Montgomery County, MD. All travel lanes have reopened. Remaining delays are approximately 5 miles.
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820
Multi-Vehicle Crash. I-270 NB at MD-28 (Exit 6). Montgomery County, MD. 1 right lane is blocked, 4 left lanes get by. Delays are approximately 4.5 miles.
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553