​All work is weather permitting 

Real-time travel conditions and live traffic cameras –  

Please see the traffic alerts recently issued below. These lane closures may impact your travel.     

Weekend Lane Closures  

Baltimore County 

  • MD 542 (Loch Raven Boulevard) from Cromwell Bridge Road to Joppa Road - Weekend Concrete Pavement Patching – Continuous single lane closures on MD 542 northbound and southbound, 9 p.m. Friday 4/12 through 5 a.m. Monday 4/15 and again 9 p.m. Friday 4/19 through 5 a.m. Monday 4/22. Traffic alert is available here.  
  • US 1 Alternate north (Washington Boulevard) at ramp to US 1 North (Southwest Boulevard) – Temporary 24-hour right lane closure on this section of Washington Boulevard at the ramp to US 1 (Southwest Blvd.) in effect until further notice due to slope washout on roadside following recent heavy rainstorms. The ramp to US 1 North (Southwest Blvd.) remains open.       

Week Ahead Lane Closures 


Anne Arundel County 

  • MD 175 / MD 295 Interchange Reconstruction Project – Nighttime single-lane closures along MD 175, 8 p.m. to 5 a.m., and weekday single lane closures, 9 a.m. to 3 p.m. 
  • I-97 Concrete Pavement Patching Project – Weekend concrete work starting 8 p.m. Friday, April 12 along southbound I-97 near New Cut Road and Benfield Blvd exits. Lane(s) will remain closed until concrete cures and are opened for travel. Drivers advised to use MD 2, MD 295 and I-95 as alternate routes. Traffic alert is available here
  • MD 468 Bridge at Lerch Creek - Temporary traffic signal in place; daytime flagging operation as needed. Learn more here
  • US 50 Bridges Approaches – Nighttime single lane closures at eastbound US 50 bridge over the Patuxent River near the Prince George’s County line. Traffic alert is available here.  

Baltimore County 

  • Westbound I-70 bridge over I-695 (Baltimore Beltway) from the park and ride - Closure for the Work Zone Safety event on Tuesday, April 16, between 5:45 a.m. and 5 p.m. There will also be a Unity Ride on the inner loop of I-695 between Linthicum and Timonium – leaving Linthicum at 11:40 a.m. and will use MD 176 (Dorsey Rd), NB I-97 to the inner loop I-695 to NB I-83 to the fairgrounds. Learn more here
  • I-95/I-695 Southwest Interchange – 10 Bridges Rehabilitation - Expect the following overnight closures between Sunday, April 14, and Thursday, April 18.  
    • ​Ramp from I-95 southbound to I-695 eastbound/outer loop 
    • Ramp from I-695 eastbound/outer loop to I-95 northbound  
    • I-95 southbound at I-695 
 Additional details are available at the above Portal Page link.  
Additional details are available at the above Portal Page link.  
  • I-695 and I-83 (Baltimore Harrisburg Expressway) Areawide Interstate Pavement Patching – Temporary overnight lane closures and overnight ramp closures/detours scheduled at interchanges on I-695 Inner Loop in Towson area, between Exit 23, I-83 (JFX) and Exit 27, MD 146.  I-83 (BHX) in the Maryland Line area between Exit 36, MD 439 and Exit 37, Freeland Road (MD/PA line). 
  • US 1 (Belair Rd.) from Sunshine Ave./ Bradshaw Rd./Jerusalem Rd. Intersection to Open Bible Way – Resurfacing – Single-lane closures on US 1 Monday – Friday 8 a.m. - 4 p.m. through late spring. Learn more here
  • MD 139 (Charles Street) City/County line to MD 134 (Bellona Ave.)  - Waterline replacement and roadway improvements. Single lane closures northbound and southbound (with aux/turn lane closures where needed at intersections). Daytime 9 a.m. - 3 p.m. Monday – Friday and overnight 8 p.m. – 5 a.m. Sunday – Thursday, through fall 2026.   

Carroll County 

  • ​MD 91 (Emory Rd) bridge over a branch of the Patapsco River and Maryland Midland Railroad – Bridge replacement project – Road closure starting Monday, April 22 at 6 a.m. Detour uses MD 140 and MD 30. The closure is expected to last approximately nine months.  
  • Westbound MD 140 (Baltimore Blvd) to MD 27 (Railroad Ave) ramps – Highway maintenance – Ramp closure from Friday, April 12 at 9 p.m. to 5 a.m. on Monday, April 15 for crack sealing work.  

Frederick County 

  • MD 77 (Foxville Rd) between Pryor Rd and Park Central Rd – Drainage improvements – Road closure is expected to end by June. The Maryland Environmental Service is replacing a sewer line. Local traffic and emergency vehicles will have access. Traffic alert is available here.   

Harford County 

  • US 40 (Pulaski Highway) between the Baltimore/Harford County line (Little Gunpowder Falls) and MD 152 (Mountain Road/Magnolia Road) - Paving - Weekdays, single lane closures 9 a.m. to 3 p.m. through early May. Traffic alert is available here.  
  • US 1 Business (Conowingo Road) from Moores Mill Rd. to US 1 Bypass - Resurfacing and safety improvements - Daytime single lane closure 9 a.m. - 3 p.m. Monday – Friday and overnight single lane closures 9 p.m. to 5 a.m. Sunday – Thursday through 2025. Traffic alert is available here.  

Montgomery County 

  • MD 586 (Veirs Mill Road) between Newport Mill Rd and MD 28 (First Street) – Resurfacing – Single-lane closures and lane shifts overnight, Sundays through Thursdays, 9 p.m. to 5 a.m. Traffic alert available here.

Prince George’s County 

  • MD 704 from Greenleaf Road to Ardwick Ardmore Road – Resurfacing – Single-lane and ramp closures overnight, Sundays through Thursdays, 8 p.m. to 5 a.m. Traffic alert is available here.  
  • MD 5 from Old Branch Avenue to Curtis Drive – Resurfacing – Single-lane closures overnight, Sundays through Thursdays, 8 p.m. to 5 a.m. Traffic alert is available here.   

Washington County 

  • I-68 at Creek Road – Bridge replacement work – Single right lane closures eastbound and westbound will be continuous throughout the duration of the project.  For additional information, the traffic alert is available here.