Suspension bridge typology among other types of bridges is the most optimal for spans higher than 1100 m. In recent years, suspension bridges have had a breakthrough in technology, materials and methods of design and construction, which has led them to be bigger and longer. Furthermore, with the emergence of the new typology as multi-span bridges, such as Taizhou Bridge in China and will be the Chacao Bridge in Chile with two asymmetric spans of 1055 and 1155m each. This paper analyzes and updates the main design parameters of this bridge typology, based on a thorough study on the state of art of suspension bridges until 2014. This study has as its conclusion the growth of some design parameters such as the main span, while others parameters ratios are kept within a certain range, such as the width of the deck and his deep.