- The total length of the three tunnels will be approximately 32.5km.
- The depth of the tunnels range between 10m and 63m. Most of the tunnels will be approximately 30m deep.
- The tunnel and shafts are below ground and should not require planning approval as we can carry out the work to build these under our permitted development rights.
Section 1: Wimbledon to New Cross
Operational by: 2025
Section 2: New Cross to Hurst
Operational by: 2026
Section 3: Hurst to Crayford
Operational by: 2024