Don't forget that West side realignment of railroad lines (UP/old CNW, CP/SooLine/old Milw). The UP overpass over IL-19/Irving Park Road is finished and the CP overpass should be finished soon.
The western terminal (architect drawings) has provision for access to both rail lines. The CP south switches into west end of south rail yard.
IL Tollway, federal, and state dollars are pledged for IL-390/Elgin-O'Hare expressway extension and 3-5 year program of western tollway bypass through same west side corridor.