largest infrastructure projects
Bechtel Delivers One of the Largest Infrastructure Construction Projects in the US. New Rail Line near Washington, D.C. Opens to the Public. Tens of thousands of people in the Washington, D.C. region are now travelling on the newest rail line built by a Bechtel-led team. Phase 1 of the Dulles Corridor Metrorail Project, also known as the Silver Line, consists of 11.7 miles of track and five stations, and connects to the regionâs existing metro system.