MATOC Alerts

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

[MATOC Alerts @MATOC]

FINAL: Brush Fire. I-270 NB before MD-80 (Exit 26). Frederick County, MD. All travel lanes have reopened. Remaining delays are approximately 7.5 miles.

[MATOC Alerts @MATOC]

UPDATE: Brush Fire. I-270 NB before MD-80 (Exit 26). Frederick County, MD. All NB lanes are blocked, follow authority direction and expect extended closure. Delays are approximately 4.5 miles.

[MATOC Alerts @MATOC]

Brush Fire. I-270 NB before MD-80 (Exit 26). Frederick County, MD. All NB lanes are blocked, follow authority direction and expect extended closure. Delays are approximately 4.5 miles.

[MATOC Alerts @MATOC]

FINAL: Disabled Vehicle. M Steet WB at 35th Street. Washington DC, NW. All travel lanes of M Street have reopened. Delays remain.

[MATOC Alerts @MATOC]

FINAL: Multi-Vehicle Crash. I-66 WB past US-29 (Exit 52). Fairfax County, VA. All travel lanes have reopened, the incident is consolidated to the right shoulder. Remaining delays are 6.5 miles.

[MATOC Alerts @MATOC]

UPDATE: Multi-Vehicle Crash. I-66 WB past US-29 (Exit 52). Fairfax County, VA. The right side remains blocked, traffic now gets by to the left. All Express Lanes have reopened. Delays are approximately 5.5 miles.

[MATOC Alerts @MATOC]

UPDATE: Disabled Vehicle. M Steet WB at 35th Street. Washington DC, NW. All WB lanes remain blocked. WB traffic and inbound Key Bridge traffic turning left alternates in the eastbound lane. Expect delays in the area and in Virginia approaching the Key Bridge.

[MATOC Alerts @MATOC]

Multi-Vehicle Crash. I-66 WB past US-29 (Exit 52). Fairfax County, VA. The left and right General Purpose Lanes are blocked, 1 center lane is open. 1 right Express Lane is blocked with 1 left lane open. Delays are approximately 5 miles.

[MATOC Alerts @MATOC]

Disabled Vehicle. M Steet WB at 35th Street. Washington DC, NW. All WB lanes are blocked. Inbound Key Bridge Traffic cannot turn left toward Canal Road. Expect delays in the area.

[MATOC Alerts @MATOC]

FINAL: Crash. Connecticut Avenue SB/NB at Macomb Street, NW. Washington, DC. The incident has cleared, and all travel lanes are reopened. Remaining delays are dissipating.

[MATOC Alerts @MATOC]

UPDATE: Crash. Connecticut Avenue SB/NB at Macomb Street, NW. Washington, DC. All SB lanes remain blocked btwn Macomb St and Cathedral Ave, NW. Follow police directions. SB delays remain, with heavier than usual delays reported on arterial roads. NB lanes are reported as reopened

[MATOC Alerts @MATOC]

FINAL: Crash. DC-295 SB before East Capitol Street, SE. Washington, DC. The incident has cleared, and all travel lanes are reopened. Delays remain, beginning in Maryland, before US-50.

[MATOC Alerts @MATOC]

Crash. Connecticut Avenue SB/NB at Macomb Street, NW. Washington, DC. All travel lanes are blocked between Macomb Street and North Road. Follow police directions in the area. Delays are building. Seek alternate routes and avoid the area.

[MATOC Alerts @MATOC]

Crash. DC-295 SB before East Capitol Street, SE. Washington, DC. One right travel lane is reportedly blocked. Traffic gets by the scene using two left lanes. Delays begin in Maryland, before US-50.  An extended closure is possible. Seek alternate routes and avoid the area.

[MATOC Alerts @MATOC]

FINAL: Crash with Injury. US-29 SB at Johns Hopkins Road (Exit 15). Howard County, MD. The incident has cleared, and all travel lanes are reopened. Remaining delays are dissipating.

[MATOC Alerts @MATOC]

Crash with Injury. US-29 SB at Johns Hopkins Road (Exit 15). Howard County, MD. All travel lanes remain blocked. Traffic is diverted to Johns Hopkins Road. An extended closure is expected. Seek alternate routes and avoid the area.

[MATOC Alerts @MATOC]

FINAL: Crash. DC-295 NB at Eastern Avenue. Washington DC, NE. All travel lanes have been reopened. Remaining delays are approximately 1.5 miles and dissipating.

[MATOC Alerts @MATOC]

Crash. DC-295 NB at Eastern Avenue. Washington DC, NE. 2 right lanes are blocked, 1 left lane gets by. Delays are approximately 2 miles.

[MATOC Alerts @MATOC]

FINAL: Multi-Vehicle Crash. I-495 SB (Outer Loop) before VA-267 (Exit 45). Fairfax County, VA. The incident has cleared, and all travel lanes are reopened. Delays remain, beginning in Maryland, before the American Legion Bridge.

[MATOC Alerts @MATOC]

Multi-Vehicle Crash. I-495 SB (Outer Loop) before VA-267 (Exit 45). Fairfax County, VA. Two right travel lanes are blocked. Traffic gets by the scene using two left lanes. Delays begin before VA-193. The Express Lanes are open.