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maryland state highway administration

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I-270 sinkhole repair could stretch to July 4 weekend

Crews begin work to patch I-270 sinkhole snarling traffic in Md.

‘Leave a lot of extra time’: Crews assess, repair sinkhole on I-270 in Montgomery Co.

Maryland lawmakers seek solutions to improve safety on Old Georgetown Road

Flashing yellow signals come to I-270 ramps ahead of metering system

Md. state highway official’s tips if that road trip doesn’t go according to plan

More maryland state highway administration

See orange? Watch out: It’s Work Zone Awareness Month in Maryland

Weekend Road and Rail: I-66 stoppages, Beltway bridge work; Metro has two shutdowns and single tracking

Crews finish work replacing 90-year-old bridge in Frederick County

Dig begins in search for house of Harriet Tubman’s father in Md.

Parks group demands more study from plan to widen I-270, I-495 in Maryland

New Md. 180 bridge aiming to ease daily bottleneck set to open in Frederick

Slow down: Maryland road projects will slow traffic for weeks — or more

‘Shared Streets’ initiative brings open spaces to Montgomery Co.

Montgomery Co. leaders frustrated by lack of access to Beltway plan details