. "2. Cost and Schedule Procedures." Completing the "Big Dig": Managing the Final Stages of Boston's Central Artery/Tunnel Project. Washington, DC: The National Academies Press, 2003.
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FIGURE 2.2 Cost History and Scope Evolution, in millions of dollars (Source: W.Edwards, “Project History,” Presentation to the Committee on October 21, 2002)
FIGURE 2.3 Project Schedule Escalation (Source: W.Edwards, “Project History,” Presenation to the Committee on October 21, 2002)