Commuter Rail: Metra runs commuter rail service along three radial rail lines passing through DuPage County – The Burlington Northern/Santa Fe (BNSF) line, the Union Pacific (UP-W) line and the Milwaukee District West (MD–W) Line. A fourth line, the Heritage Corridor (HC) line skirts the southeastern edge of the county. Service schedules are currently oriented toward serving the downtown commute. In 2002, the three Metra commuter rail lines averaged approximately 31,000 passengers daily from DuPage County stations.
