The Prince George's County Department of Public Works and Transportation (DPW&T) has created this section of the website to provide easy access to current information regarding major improvements to Prince George's County roads.
Each spring and fall, the county host a countywide community clean program. This event supports our initiative to make our community cleaner and greener by conducting individual community plantings and coordinating beautification activities throughout the county.
In order to provide a sound basis for engineering judgment with respect to the need for installing stop signs on all approaches of the roadway, the Department conforms to the Manual on Uniform Traffic Control Devices (MUTCD).
Traffic control devices come in various colors, shapes and sizes and they reflect various messages and information. All traffic signs, signals and markings play an important role in assisting motorists and pedestrians complete their daily travels safely and conveniently.
When a snow emergency is declared, the Prince George’s County Department of Public Works and Transportation (DPW&T) is responsible for providing “passable” conditions on a network of over 1,800 miles of county-maintained roadways to ensure the safety of residents, citizens, and travelers.