Pulmonary arterial hypertension (PAH) is a rare, progressive disorder characterized by high blood pressure (hypertension) in the arteries of the lungs (pulmonary artery) for no apparent reason.
Elburn is a station on Metra 's Union Pacific/West Line located in Elburn, Illinois. The station is the western terminus of the West Line. The station is 43.6mi away from Ogilvie Transportation Center along the railroad tracks. The station opened in January 2006, when the West Line was expanded from Geneva.
Roselle has a station on Metra's Milwaukee District/West Line, which provides daily rail service between Elgin and Chicago Union Station. As of the census of 2000, there were 23,115 people, 8,443 households, and 6,239 families residing in the village.