Torrens to Darlington Project
Sector: Tunnel • Location: Adelaide, South Australia, Australia
Source: Adelaide Now
The Torrens to Darlington Project is a $15.4 billion transport infrastructure project involving the construction of twin 4.5 km long tunnels under a capital city using tunnel boring machines (TBMs). The project includes a massive spoil shed to manage the excavation dirt and involves continuous tunnelling at a pace of 8 to 10 metres per day over an 18-month period.
- Status
- Under Construction
- Sector
- Tunnel, Road
- Location
- Adelaide, South Australia, Australia
- Updated
- 22 Jul 2026
- Source
- Adelaide Now
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Project Information
Participants
| Not available for this record. |
Status
Original status | under construction |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The Torrens to Darlington Project is a $15.4 billion transport infrastructure project involving the construction of twin 4.5 km long tunnels under a capital city using tunnel boring machines (TBMs). The project includes a massive spoil shed to manage the excavation dirt and involves continuous tunnelling at a pace of 8 to 10 metres per day over an 18-month period. |
Original sector | Transport |
Budget |
Location
Country | Australia |
State | South Australia |
City | Adelaide |
Source
Source | Adelaide Now |
URL |
More Details
Record type | Project |
Sector | Tunnel, Road |
Article published date | 2026-04-27 |
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