- Project Name: Martignano Tunnel
- Purpose of the project: Variant of S.S.47 “Valsugana”
- Project location: Italy – Trento
- Client: TOTO Costruzioni Spa – Italy
- Contractor: Provincia di Trento – Italy
- Tunnel Type: Double highway tunnel
- Excavation method: TBM machine
- Total length: About 4.200 meter
- Tunnel diameter: 12 meter
- End of construction: December 2006