Road-Train 2 remorques (cout: 200 aci+100 boi, carac. mini.: 40 art) necessite Maitre chaudronnier
Road-Train 3 remorques (cout: 300 aci+100 boi, carac. mini.: 40 art) necessite Maitre chaudronnier
Grumier (cout: 180 aci+250 boi, carac. mini.: 45 art) necessite Maitre chaudronnier grumier