VDOT - HRBT: How a Tunnel-Boring Machine (TBM) Operates
HTML-код
- Опубликовано: 30 янв 2025
- The Hampton Roads Bridge-Tunnel Expansion project eases congestion by widening the four-lane segments of the I-64 corridor in the cities of Hampton and Norfolk. Twin two-lane bored-tunnels will be built just west of the existing eastbound tunnel.