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Major Projects


Major Projects

The delivery of large transportation projects involves a myriad of processes and requires a high level of coordination among all stakeholders. Transportation agencies play a significant role in the implementation of a project from its inception to its construction, with responsibilities that include: estimating and controlling costs; ensuring the fulfillment of environmental and Federal requirements; obtaining adequate financing and the overall managing of the various parties involved in bringing the project to a successful completion. For Major Projects, which are defined by the FHWA as projects requiring Federal assistance that are over $500 million in cost, the processes and Federal requirements involved in project delivery become more complex, rendering it more challenging, but ever more important, for the process to be well-managed.

The Major Projects Team is tasked with establishing best practices in project delivery; providing technical assistance to transportation agencies; and with overseeing the FHWA Major Project delivery process in the delivery of projects which require Federal assistance. This website contains detailed information and guidelines on the tools and programs - Cost Estimating, Financial Plans, Project Management Plans - mandated by Congress and the FHWA for the delivery of Major Projects. Also available are other resources on Major Projects, ranging from studies on contingency fund management, to white papers highlighting lessons learned in delivered projects.

Prior to the enactment of SAFETEA-LU in August 2005, projects with over $1 billion in construction costs were designated as "Mega Projects". SAFETEA-LU lowered the monetary threshold from an estimated total cost of $1 billion to $500 million or greater, and the term "Mega Project" has since been eliminated and replaced with the term "Major Project."

Updated: 07/15/2021
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000