| Location | Highway Razdrto – Nova Gorica, Slovenia |
| Investor/Client | DARS d.d., Celje Motorway Company in the Republic of Slovenia |
| Designer | PONTING - PIPENBAHER CONSULTING ENGINEERS |
| SPIT d.o.o. | |
| Services | Preliminary study / Final / Detailed design |
| Length | 21 km of Highway, including 11 existing viaducts |
| Field of activities | Wind protection study and design for bora wind speed up to 250 km/h |
| 3D CFD wind study and expertise | |
| Design of test fields on 500 m section of HW (TF1) and 1 viaduct, length of 300 m (TF2) | |
| Organizing long-term (2-years) wind speed measurement (installed 73 3D ultrasonic anemometers) | |
| Testing of the effectiveness of wind barriers - the measurements of the response of the test vehicle during the testing |
