| Wilbur Smith Study (a) |
| |
| Case X (b) | Case Y (c) | Halcrow Report (d) |
2004 actual | 47,658 | 47,658 | 47,658 |
2010 | 64,100 | 50,300 | 67,029 |
2020 | 77,600 | 50,100 | 101,052 |
Footnotes:
(a) From Wilbur Smith traffic report dated April 21, 2004 prepared on behalf of the City of Chicago.
(a) Assumed tolls remain the same (for example $2.00 for cars) over the projection period.
(b) Assumed tolls increase according to the toll regulation that was included in the proposed concession agreement.
(c) From Halcrow traffic report dated July 2005 prepared on behalf of the winning bidder, Skyway Concession Company LLC.