Tools & GearAI · 1 sources
“Emily” Tunnel Boring Machine Christened for $819M D.C. Potomac River Tunnel
New tunnel boring machine christened for major D.C. infrastructure project
October 9, 2026 · 0 signals
Emily will travel 3 miles south to connect with the existing Anacostia River Tunnel dug by TBM Mary.
Sources
Discussion
Join the discussion and share a signal from the field.