I found something that kinda shows what I'm wondering about. http://modernization.ohare.com/ The PDF is a map of what they are wanting to do. What major airports have done something like this? What major airports have proposed changes like this? BTW - Whatever happened to this O'Hare plan? Has it gone by the way-side post 9/11? Clay =20 -----Original Message----- From: Allan9 [mailto:exatc@xxxxxxxxxx]=20 Sent: Thursday, June 24, 2004 11:54 AM To: The Airline List; Clay Wardlow Subject: Re: ORD reconfig Clay I'll go see if I can find any of my charts from the 60-70's. It may take awhile. The new Denver Airport is about the only one I can think of that may not have been expanded. The advent of the jet era made most major airports reconfigure/expand. Runway lengths' had to be extended in most instances considerably. Second World War era airports were mostly a diamond configuration. First expansion was to normally lengthen one of the three runways. Al ----- Original Message -----=20 From: "Clay Wardlow" <clay.wardlow@xxxxxxxx> To: <AIRLINE@xxxxxxxxxxxxxxxxx> Sent: Thursday, June 24, 2004 12:47 PM Subject: Re: ORD reconfig Every major airport? LAX? DFW? IAD? LGA? ATL? Is there a place I could go to see the difference between then and now? Clay - SEA -----Original Message----- From: Allan9 [mailto:exatc@xxxxxxxxxx] Sent: Wednesday, June 23, 2004 8:34 PM Subject: Re: ORD reconfig Almost every major airport Al ----- Original Message ----- From: "Clay Wardlow" <clay.wardlow@xxxxxxxx> To: <AIRLINE@xxxxxxxxxxxxxxxxx> Sent: Wednesday, June 23, 2004 1:13 PM Subject: ORD reconfig Has ORD been reconfigured from what it originally designed and built? I think I remember seeing an old picture that had a different runway config. What other airports have been reconfigured? Clay - SEA