Traffic: List of Upcoming Lane Closures And Planned Construction in Montgomery County
Here’s a list of current scheduled construction and lane closures in Montgomery County that could affect your commute.
Per MCDOT:
All work is performed weather permitting. Additional work hours and lane closure times may be necessary to expedite all phases of work and to keep all projects on schedule. Equipment used for construction may be disruptive. Real-time traffic information available at www.chart.maryland.gov or 1-855-466-3511.
Montgomery County
• US 29 (Colesville Road) from St. Andrews Way to Stewart Lane. Safety and resurfacing project. Single off-peak lane closures, weekdays, 9 a.m. to 3 p.m. and single and multiple overnight lane closures, Sunday through Thursday, 7 p.m. to 5 a.m. through year-end 2021. (MO052)
• US 29 (Colesville Road) from MD 97 (Georgia Avenue) to Spring Street. Resurfacing. Single and multiple off-peak lane closures, weekdays, 9 a.m. to 3 p.m. and overnight, Sunday through Thursday, 9 p.m. to 5 a.m. through late fall 2021. (MO375)
• MD 97 (Georgia Avenue) from north of Gold Mine Road to south of Holiday Drive. MD 97 relocation
project. Intermittent off-peak single and multiple off-peak lane closures, weekdays, 8 a.m. to 4 p.m. and overnight, Sunday through Thursday, 9 p.m. to 5 a.m. through year-end 2022. (MO746)
• Brighton Dam Road near MD 97 (Georgia Avenue). MD 97 relocation project excavation work. Off-road activity with intermittent off-peak single lane closures, weekdays, 7 a.m. to 5 p.m., and weekends, 8 a.m. to 4 p.m. through year-end 2022. (MO746)
• MD 97 (Georgia Avenue) from International Drive to MD 28 (Norbeck Road). Fence installation project. Single off-peak lane closures, weekdays, 7:30 a.m. to 4 p.m. through late fall 2021. (XY2465A77)
• MD 185 (Connecticut Avenue) at Jones Bridge Road/Kensington Parkway. Intersection improvement project. Single off-peak lane closures on MD 185, weekdays, 9 a.m. to 3 p.m. and overnight, Sunday through Thursday, 8 p.m. to 5 a.m. and single off-peak lane closures on Jones Bridge Road, weekdays. 9 a.m. to 3 p.m. and overnight, 7 days per week, 9 p.m. to 5 a.m. through late summer 2023. (MO5935870)
• MD 185 (Connecticut Avenue) from MD 547 (Knowles Avenue) to Dupont Avenue. Geometric/median improvement project. Single and multiple off-peak northbound and southbound lane closures, weekdays, 9 a.m. to 3 p.m. and overnight, Sunday through Thursday, 9 p.m. to 6 a.m. through late fall 2021. (XX2295376R)
• MD 190 (River Road) from MD 188 (Wilson Lane) to MD 614 (Goldsboro Road). Roadway improvement
project. Single off-peak lane closures, weekdays, 9 a.m. to 3 p.m. and multiple lane closures, overnight, 9 p.m. to 5 a.m. through late fall 2021. (XX2295376R)
• MD 320 (Piney Branch Road) from Carroll Avenue to MD 650 (New Hampshire Avenue). Bridge cleaning/painting project. Single and multiple lane off-peak lane closures weekdays, 9 a.m. to 3 p.m., overnight, Sunday through Thursday, 8 p.m. to 6 a.m. and occasional weekends from Friday at 8 p.m. continuously through 6 a.m. on Monday morning through late fall 2021. (PG412)
• MD 410 (East West Highway) at MD 186 (Brookville Road), Inlet/sidewalk/curb and gutter improvement
project. Single off-peak lane closures, weekdays, 9 a.m. to 3 p.m. through late spring 2022. (XX2295376R)
• MD 410 (Est West Highway) at MD 320 (Piney Branch Road). Mechanical crane and tree removal operation. Intersection closure with detour, Weds. Sept. 29, 9 a.m. to 9 p.m. (Drivers should add extra commute time and use the approved detour route of MD 320, Grant Avenue and Chestnut Avenue during this work. (D3MMD410320T)
• MD 650 (New Hampshire Avenue) from the I-495 (Capital Beltway) ramps to Oakview Drive. Resurfacing project. Single and multiple off-peak lane closures, weekdays 9 a.m. to 3 p.m. and overnight, Sunday through Thursday, 9 p.m. to 5 a.m. through late fall 2021. (XX2295367R)
• I-270 (Eisenhower Highway) from Interstate 70 to I-495 (Capital Beltway). Traffic congestion relief construction project. Intermittent off-peak single and multiple lane closures, weekdays, 10 a.m. to 3 p.m. and single and multiple overnight lane closures, Sunday through Thursday, 7 p.m. to 5 a.m. with intermittent temporary ramp closures with detours up to 24 hours a day through year-end 2021. (MO069)
• I-270 (Eisenhower Highway) northbound and southbound from MD 28 (Montgomery Avenue) to MD 189 (Falls Road). Traffic congestion relief construction project road widening and paving. Intermittent off-peak single and multiple lane closures up to 24 hours a day through year-end 2021. (MO069)
• I-270 (Eisenhower Highway) southbound from MD 121 (Clarksburg Road) to MD 109 (Old Hundred Road). I-270 acceleration lane expansion project. Single and multiple off-peak lane closures,
weekdays 9:30 a.m.to 3:30 p.m., overnight, Sunday through Thursday, 7 p.m. to 5 a.m. and overnight, Friday at 8 p.m.through Saturday morning at 4 a.m. through year-end 2021. (MO359)
• Seminary Road from Hale Street to MD 192 (Forest Glen Road). Bridge rehabilitation project. Intermittent offpeak single lane closures, weekdays, 9 a.m. to 3 p.m. and overnight, Sunday through Thursday, 8 p.m. to 5 a.m. and intermittent work hours with off-peak lane closures, weekends from 7:00 a.m. to 3:30 p.m. through late fall 2021. (MO580)
• Inner and outer loops of I-495 (Capital Beltway) from MD 97 (Georgia Avenue) to MD 185 (Connecticut
Avenue). Bridge rehabilitation project. Intermittent off-peak single weekday single lane closures, 9 a.m. to 3 p.m. and intermittent overnight single and multiple lane closures with full traffic stops, Sunday through Thursday, 9 p.m. to 5 a.m. through late fall 2021. (MO580)
Montgomery County
• MD 109 (Elgin Road/Beallesville Road) from MD 107 (Whites Ferry Road to westbound MD 28 (Darnestown Road)
• MD 118 (Germantown Road) from MD 28 (Darnestown Road) to North of Charity Lane
• MD 119 (Great Seneca Highway) from Orchard Ridge Drive to Mateny Road
• MD 119 from Mateny Road to Middlebrook Road
• MD 355 Rockville Pike) from Pooks Hill Road to Jones Bridge Road
• MD 650 (New Hampshire Avenue) from MD 410 (East West Highway/Ethan Allen Avenue) to Holton Avenue
• MD 650 (New Hampshire Avenue) from Brighton Dam Road to MD 97 (Georgia Avenue)
• MD 650 (New Hampshire Avenue from MD 97 (Georgia Avenue) to MD 108 (Laytonsville Road)
• MD 650 (New Hampshire Avenue) from MD 108 (Laytonsville Road) to Haviland Mill Road
• I-270 (Eisenhower Highway) bridge approaches over MD 124 (Quince Orchard Road)
• I-270 (Eisenhower Highway) near Middlebrook Road
• I-270 (Eisenhower Highway) near MD 124 (Quince Orchard Road)
• I-270 (Eisenhower Highway) & I-370 (Eig Highway) at Exit 8 (Shady Grove Road/Redland Boulevard)
• I-270 (Eisenhower Highway) neat Exit 10 (MD 117 (Clopper Road West Diamond Avenue/Quince Orchard Road)
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