Pre-construction activity has started in the corridor. Work may take place Monday - Friday, 7am – 6pm. Please check each notice for specific work hours.
In order to refine the Purple Line technical designs, pre-construction work must be completed this year. This work poses no anticipated impacts to nearby properties. Please see notices below for active pre-construction work along the alignment.
- Spring Street Bridge, Issued: 3/1/17
- Kenwood House Vibration Notification, Issued: 2/3/17
- Kenwood House, Issued: 1/17/17
- Piney Branch, Issued: 11/8/16
- University Boulevard, Issued: 10/19/16
- Baltimore Washington Parkway/Riverdale Road, Issued: 10/10/16
- Capital Crescent Trail East, Issued: 8/26/16
- UMD/College Park West, Issued: 8/19/16
- UMD/College Park, Issued: 8/19/16
- Capital Crescent Trail West, Issued: 8/9/16
- Bethesda (Wisconsin Avenue), Issued: 8/8/16
- Bethesda (Elm Street), Issued: 6/30/16
Construction Notification Sign-up
If you would like to receive updates on Purple Line work taking place in your area, please sign up for construction notifications here.