<Tr> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <P> O'Hare is the' L' station at the northwestern terminus of the CTA's Blue Line . It is a subway station with two island platforms serving three tracks, located at O'Hare International Airport, 17 miles (27 km) northwest of the Chicago Loop . The station is located underneath the O'Hare parking garage . Trains are scheduled to depart from O'Hare roughly every 2--7 minutes during rush - hour periods and take about 40 minutes to travel to the Loop . It is the westernmost station of the' L' system . It is also the only CTA station without coordinates in Chicago's grid system, as O'Hare lines up with no street in the city . It is the only CTA terminal located in a subway and also is the only terminal where a premium fare applies and is the only terminal that does not directly connect to any CTA or Pace buses . It is also one of two terminals (the other being Dempster - Skokie on the Yellow Line) that does not have a yard assigned to it (the yard is located at Rosemont). </P> <P> O'Hare station opened on September 3, 1984, as the terminus of an extension of the West - Northwest route from its former terminal at River Road . It was built to a design by the architectural firm Murphy / Jahn . </P>

Where does the blue line stop at o'hare
find me the text answering this question