31. The company produces rubber-tire gantry cranes . 32. Companies in the freeport make items including gantry cranes , armored personnel carriers, wet suits, shoes and computer cards. 33. It is pushed by a special diesel locomotive, which is low enough to fit underneath the gantry cranes . 34. However, in the same year, Queensland Rail installed a gantry crane formerly used at Clapham Yard in Brisbane. 35. This consists of three sets of tracks with the latest gantry cranes spanning five 700 m long tracks. 36. Worldwide, there is enough recycled wire rope from gantry cranes to build approximately 2, 500 footbridges every year. 37. Gantry cranes , running on rails through the entire length of each tunnel were used to place the concrete.38. On the west side of the station there were larger loading areas and cranes, but no large gantry crane . 39. A Vaughan gantry crane is located on the top level and two Richardson engines are on the base level. 40. The dock was deepened by one meter, and gantry cranes capable of lifting up to 350 tonnes were installed.
