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.
Carnegie railway station is located on the Cranbourne and Pakenham lines in Victoria, Australia. It serves the south-eastern Melbourne suburb of Carnegie opening on 14 May 1879 as Rosstown, being renamed Carnegie on 1 May 1909. Boom barriers replaced interlocked gates at the Koornang Road level crossing in 1967.