State Highway Administration Work on I-495 (Beltway) in Montgomery County Starting Sunday, April 16, Likely Will Cause Overnight Disruptions Through Late Spring

by Patrick Herron

Per Montgomery County: The Maryland Department of Transportation State Highway Administration will begin milling and paving at several locations on I-495 in Montgomery County starting Sunday, April 16. Work will take place nightly from 9 p.m.-5 a.m. Weather permitting, all work will be complete by late spring. During work periods, motorists can expect lane shifts and lane closures to establish a safe work zone. The roadwork can cause delays. The work will help preserve the pavement and create a smoother ride quality on I-495. Work also will be performed on I-95 in Prince George’s County.
Work on the following locations will directly impact traffic in Montgomery County:

  • I-495 (Capital Beltway) Inner Loop (eastbound) between the bridge over Northwest Branch east of MD 193 (University Boulevard) and the Prince George’s County.
  • I-495 Outer Loop (westbound) between MD 193 and Seminary Road.
  • I-495 Inner Loop (eastbound) between the Seminary Road bridge and just east of US 29 (Columbia Pike).
  • I-495 Inner Loop (eastbound) between MD 193 and MD 97 (Georgia Avenue).

Questions about the work can be directed to the State Highway Administration District 3 Office at 301-513-7300 or 1-800-749-0737. For a list of all major State Highway projects, go to its project portal or visit its homepage at To see real-time traffic conditions, go to


You may also like

Leave a Comment


This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Privacy & Cookies Policy