Abstract: Two new types of super-span pipe bridges are discussed in this paper. One is a suspension pipe bridge of catenary curve type and the other is a cable stayed pipe bridge. Compared with the conventional suspension pipe bridges, they have the following advantages: (1) providing the longest span; (2) no necessity of winding wire systems; (3) costs lower than other suspension pipe bridges; (4) good winding resistance stability and resisting vibrations easily with only a few simple wires; (5) convenient for erection and assembly, not obstructing the normal inland navigation under it. This paper briefly describes the component configurations, model tests, design considerations and analyses, as well as erection methods etc. of these two tvpes of bridges.