US 301 sign
Traffic, Safety Upgrades Coming to Brandywine
(June 2, 2025) – The Maryland State Highway Administration has begun a safety and resurfacing project on US 301 (Crain Highway) from the Charles County line to the US 301 ramp over MD 5 (Branch Avenue) in Brandywine.
The $6.88 million project consists of:
- milling and paving,
- curb and gutter repair/replacement,
- cleaning existing pipes and inlets,
- installing new traffic barriers and end treatments,
- replacing existing traffic barriers and end treatments and
- installing pavement markings.
The project will lower the speed limit along this stretch of US 301 from 55 mph to 45 mph. With the lower speed limit in place, bicycle lanes will be accommodated within the project limits. Work will be performed 9 a.m. to 3 p.m. weekdays. Single and double-lane closures will be in effect. Additional work hours may be necessary to maintain the project schedule.
This segment of US 301 handles approximately 76,270 vehicle trips every day and is a prominent north-south travel corridor. Contractor Holcim-MAR Inc., of Greenbelt, will perform the work. Weather permitting, the project will be complete by spring 2026.
Customers with questions may contact the State Highway Administration District 3 Office at 301-513-7300 or toll-free at 1-800-749-0737.
The State Highway Administration appreciates customers’ patience we work to improve Maryland’s transportation system. Drivers are asked to stay alert, stay focused and be aware of reduced speed limits and changing driving patterns. Slow down or move over in work zones. It’s the law.
Motorists in need may dial #77 on their mobile devices for roadside assistance.
For a list of all major State Highway Administration projects, go to
Project Portal, or visit the homepage at
roads.maryland.gov. For a look at real-time traffic conditions, go to md511.maryland.gov.