Tranzcarr operate a large fleet of specialised jinkers and dollies, to transport precast concrete beams up to 60 tonne.  Major projects have included:

Waterview Tunnel (360 beams);

State Highway 1 to State Highway Interchange (330 beams);

M2PP project in Kapiti (180 beams);

SH2/SH 58 Interchange (14 beams ex Auckland to site, 650 kilometres, 38 metres long and 72 tonne each).

For beams exceeding 80 tonne, Tranzcarr utilise their Goldhofer UT Platform trailers with bolsters and turntables, and have hauled beams up to 100 tonne and 45 metres in length.