| Letting: | November 8, 2007 |
| Start Construction: | February 2008 |
| Pine Hill Road Closure: | March 17, 2008 |
| Butler Road Closure / Bridge Construction: | March 31, 2008 |
| Bridge Demolition: | April 11 - April 14, 2008 (Completed) |
| Reopening of Butler Road: | Fall 2008 (anticipated) |