Roads Closed

The Office of Highway Operations provides citizens and the media with up-to-date details on roads closed in the county. Please check back frequently for updates.

Emergency officials warn drivers to never try to cross a flooded road under any circumstances. If you see a flooded road warning sign remember, "turn around, don't drown."
View the "Turn Around, Don't Drown" story map and video.

Road Closures


For current road closure details, view the Frederick County Road Closure web map.  

For more information on County Road and Bridge Capital Improvement Program (CIP) projects, please click here.

For more information on State Road and Bridge Projects, please click here.

Frequently Flooded Roads list
Turn Around Dont Drown

Current Road Closures

  1. Frederick County
  2. Frederick City

  1. MONOCACY BLVD: Closed, all directions. All lanes closed.

    Road Name: MONOCACY BLVD
    Reason for Closure: Construction
    Closure Date: Sunday, September 09, 2018 11:00PM - Friday, August 30, 2019 11:00PM
    Summary: Bridge Construction

  2. MONUMENT RD: Closed, all directions. All lanes closed.

    Road Name: MONUMENT RD
    Reason for Closure: Construction
    Closure Date: Monday, April 01, 2019 04:58AM - Friday, May 10, 2019 04:00PM
    Summary: FREDERICK, MD The Frederick County Office of Transportation Engineering...

  3. MOUNT ZION RD: Closed, all directions. All lanes closed.

    Road Name: MOUNT ZION RD
    Reason for Closure: Construction
    Closure Date: Sunday, April 07, 2019 11:00PM - Thursday, May 16, 2019 11:00PM
    Summary: The Frederick County Office of Transportation Engineering announced...

  4. RAMP I270SB TO RT85NB RAMP: Closed, all directions. All lanes closed.

    Road Name: RAMP I270SB TO RT85NB RAMP
    Reason for Closure: Construction
    Closure Date: Monday, April 22, 2019 08:00PM - Wednesday, May 22, 2019 08:00PM
    Summary: On Monday night, April 22, the Maryland Department of...