Uploaded December 2020 | Updated September 2026, 3 weeks ago
Testing & Commissioning Manager David O’Connell explains how Crossrail has started System Integration Dynamic Testing, the enabling phase for Trial Running, which sees the number of test trains in the new tunnels increase from the current four to eight.
Video released in 2020
Testing & Commissioning Manager David O’Connell explains how Crossrail has started System Integration Dynamic Testing, the enabling phase for Trial Running, which sees the number of test trains in the new tunnels increase from the current four to eight.
Video released in 2020









