I created pretty big images, and didn't know that they would be this big. However, that should be easier for those who have high resolutions.
If you want to see the original WGP plan for terminal 4, click here:
http://www.users.millenicom.com/cjdu...hts_wgp_t4.jpg
Here is my proposed plan for terminal 4:
Things are not on an exact scale, but here are some notes:
- The distance between concourse L and the new terminal 4 is approximately the same distance between concourse L and K.
- The distance between the peninsulas on terminal 4 is based on the proposed distance of the peninsulas of the satellite concourse for the Western Terminal. I noticed that the diagrams in WGP for the Western Terminal had somewhat smaller distances on the satellite concourse, presumably for RJ and possible NB jets. This was a breakthrough to me, as this is able to provide space specifically for RJ (and maybe NB) for the north end of proposed terminal 4.
- The tram would have to be extended and re-rounded to accommodate the new terminal 4.
- This design leaves intact Concourse L on terminal 3, so it doesn't affect ongoing air operations.
- A new taxiway bridge, A22, right before the bridges over the expressway.
- I noticed that there seems to be a maintenance road currently where the H&R building is (not sure what function that building currently has). This road continues along the expressway and ends up at Terminal 5. Changes would have this road tunnel underneath Terminal 4, and an outlet provided taxiway A22 to get back onto the airfield.
- Parts of the terminal may hang over the expressway. Generally, the expressway is on the same grade as the airfield. The passenger area of the terminal is on the 2nd story, which could be built over the expressway and leave enough clearance for trucks/busses, without modifying the expressway (that would be a major headache).
- North part of design is used for Regional jets (see above), and the south end could be used for somewhat larger planes.
Thoughts?