Question: Information: - Pennsylvania (Pennsylvania German: "Pennsylvaani"), officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States. The Appalachian Mountains run through its middle. The commonwealth borders Delaware to the southeast, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and the Canadian province of Ontario to the northwest, New York to the north, and New Jersey to the east. - Pennsylvania Route 430 (also known by the Pennsylvania Department of Transportation as SR0430) is a state highway located in Erie County, Pennsylvania. The western terminus is at US 20 in Wesleyville. The eastern terminus is the New York state line near Findley Lake, New York. - Maryland is a state located in the Mid-Atlantic region of the United States, bordering Virginia, West Virginia, and Washington, D.C. to its south and west; Pennsylvania to its north; and Delaware to its east. The state's largest city is Baltimore, and its capital is Annapolis. Among its occasional nicknames are "Old Line State", the "Free State", and the "Chesapeake Bay State". The state is named after Henrietta Maria of France, the wife of Charles I of England. - Pennsylvania Route 531 ( PA 531 ) is a state highway located entirely in Erie County , Pennsylvania . Its northern terminus is located at U.S. Route 20 in Harborcreek Township . Its southern terminus is at Pennsylvania Route 430 , also in Harborcreek Township . - The Pennsylvania Department of Transportation (PennDOT) oversees transportation issues in the Commonwealth of Pennsylvania. The administrator of PennDOT is the Pennsylvania Secretary of Transportation, currently Leslie Richards. Presently, PennDOT supports over of state roads and highways, about 25,000 bridges, as well as new roadway construction, the exception being the Pennsylvania Turnpike Commission, although they currently follow PennDOT policies and procedures. In addition, other modes of transportation are supervised or supported by PennDOT. These include aviation, rail traffic, mass transit, intrastate highway shipping traffic, motor vehicle safety & licensing, and driver licensing. PennDOT also supports the Ports of Philadelphia, Pittsburgh, and Erie. The current budget is approximately $3.8 billion in federal and state funds. The state budget is supported by the motor vehicle fuels tax which is dedicated solely to transportation issues. What entity does 'pennsylvania route 531' has the relation 'maintained by' with?
Answer:
pennsylvania department of transportation