More than 500.000 measured kilometers
The first TSD was delivered to the Danish Road Directorate under the Ministry of Transport in 2004 and is still in regular use for bearing capacity measurements on state roads in Denmark.
Since then, the development has continued and the experience has grown as more than a dozen TSDs are in operation for various research projects and maintenance optimization tasks in USA, South Africa, Australia, China, England, Germany, Italy, Poland and Denmark.
The TSD family
TSD 1: Danish Road Directorate
Denmark
TSD 2: Highways Agencies
United Kingdom
TSD 3: ANAS
Italy
TSD 4: IBDiM
Poland
TSD 5: SANRAL
South Africa
TSD 6: RIOH
China
TSD 7: Greenwood Engineering
Denmark
TSD 8: NTRO (former ARRB)
Australia
TSD 9: ARRB Systems
United States of America
TSD 10: VNA
South Africa
TSD 11: RAB Shanghai
China
TSD 12: NTRO (former ARRB)
Australia
TSD 14: BAST
Germany
TSD 15: University of Wuppertal
Germany
TSD 16: Highways England
United Kingdom
TSD 17: ARRB Systems
United States of America
TSD 18: ARRB Systems
South Africa
TSD 19: Autostrade per l’Italia
Italy
TSD 20: ARRB Systems
Brazil
TSD 21: NTRO (former ARRB)
Australia
TSD 22: NTRO (former ARRB)
Australia