The Maryland State Highway Administration (SHA) continues to remind the public of emergency road work closing the two right lanes on southbound I-270, just prior to I-370, due to a sinkhole. Motorists are to expect “major delays” and are asked to use 355 as an alternate route. You can see live traffic updates here.

According to WTOP, the sinkhole was the result of a broken 6-foot drainage pipe that runs underneath I-270 before Interstate 370. “Part of that pipe, it’s corrugated pipe, has become compromised, so we had to close two right lanes at this time, so we can get in there and assess what’s going on,” Gischlar said.


Press release from Maryland State Police: “At this time, the Maryland State Highway Administration (SHA) is out with a large sinkhole in the right lane of I-270 southbound prior to Exit 9 I-370 in Montgomery County.

SHA has been notified and they have a representative on scene, and are waiting for more crews to come out. The sinkhole is the result of a broken 6ft drainage pipe and SHA is trying to get contractors to come out and repair. Per SHA this could be an extended closure of 24 hours or more, and may end up closing the 2 right lanes.”


A tractor trailer rolled over following a collision between Connecticut Avenue and 355 on the outer loop of I-495 at approximately 6:45am Saturday morning, according to Montgomery Fire and Rescue Services (MCFRS) PIO Pete Piringer. One adult was being evaluated for non life-threatening injuries.

Though the cargo was non-hazardous, a HazMat crew was on the scene to help with the pumping off the remaining fuel and to deal with other fluid spillage. The two right lanes of the outer loop of 495 were closed for an extended period of time on Saturday morning.


Multiple lanes are blocked in all directions at the intersection of Norbeck Road and Layhill Road following a three car collision a little before 7:45am on Monday morning, according to Montgomery County Fire and Rescue PIO Pete Piringer.

Multiple units are on the scene evaluating several injuries And there is a traffic advisory by MCFRS, warning of the closed lanes in all directions. Delays should be expected.


Beginning on or about May 31, 2022, crews will add a 2nd crew to continue to advance underground utility relocation work.  The 2nd shift may take place from 7 p.m. to 5 a.m. Sunday through Thursday, with makeup days on Friday and Saturday, as needed. Work will occur within the long-term lane closure on Wayne Avenue between Dale Drive and Springvale Road. A noise waiver is in the process of being reviewed for activities related to the Purple Line project. For more information please review the noise waiver here. Comments can be made to the Montgomery County Department of Environmental Protection. Instructions and contact information are located on the noise waiver page.

Beginning on or about June 12, 2022, Bonifant Street (East) will be closed to vehicular traffic between Georgia Avenue and Fenton Street for up to 4 consecutive nights. Work may take place 9 p.m. to 5 a.m., weather permitting. At least one sidewalk will be maintained for pedestrian access to Bonifant Street during the road closure.


Last week we let you know that final paving was underway today at Westbound Randolph Road in Rockville/N. Bethesda. The road officially reopened a few days ago.

Westbound Randolph Road has been closed since August 30th of last summer. The closure was needed for underground electrical work as part of Pepco’s new White Flint Substation. Traffic heading westbound on Randolph Road has been diverted to Parklawn Drive and then directed to Rockville Pike (MD-355).


A collision involving a tractor trailer (with several other collisions in the area) has sent one child to the hospital with a traumatic injury on Sunday evening, according to MCFRS PIO Pete Piringer.

The collision occurred at approximately 5:10pm, based on the time stamp on a dashcam video that recorded the crash. The video shows the tractor trailer swerving from the local lanes to the express lanes to avoid hitting a white SUV.


A collision involving a tractor trailer (with several other collisions in the area) has sent one child to the hospital with a traumatic injury on Sunday evening, according to MCFRS PIO Pete Piringer.

The collision involving the tractor trailer occurred at approximately 5:15pm on northbound I-270 prior to exit 11.  HazMat crews are on the scene to assist with a fuel leak from the tractor trailer. All northbound lanes are blocked, as the crash occurred on the express lanes with pieces of the concrete median falling into the local lanes.


New Hampshire Avenue is closed between Brighton Knolls Drive and River Mist Ct in Brinklow (includes Gold Mine Rd), according to Montgomery County Fire and Rescue PIO Pete Piringer.

Crews were initially dispatched to New Hampshire Ave. near Brighton Knolls Drive for extensive storm damage. BGE was on the scene for wires down and damaged utility poles that has resulted in power out in are. Two people were trapped in a vehicle with burning/sparking ‘live’ wires on car and we’re safely removed by MCFRS. The road is currently closed in that area.


“Each year, we see vehicle breakdowns during the hot days of summer that could have been avoided with a simple check prior to a trip,” said MDOT SHA Chief Operating Officer Andre Futrell.  “A vehicle check only takes a few minutes and can help avoid costly repairs and keep you on the road.”

In 2021, MDOT SHA highway response technicians provided nearly 36,000 motorist assists, most of them due to vehicle mechanical breakdowns. Common sense preventative maintenance can provide a level of vehicle protection for drivers who are preparing to travel by motor vehicle during the hot summer months.


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