As a modular type rail joint, it has excellent supporting performance characteristics for dynamic loads by using simple support beam structure. Especially, by the result of enlargement of section area of rail, it is able to enhance its durability, safety and anti-fatigue characteristics. So, it is popular in using for bridges widely.

This Joint is very similar with general finger type Joint, but it has the different anchoring system in one piece from others, so it is enable to installation work easy. It uses different length of finger so that it helps to distribute dynamic load equally to the surrounding structures, as a result, it has a feature of smooth mobility. It also has a good Water-proofing system owing to the use of special fixing system connected by bolting in anchorage system. Especially, it has an excellent advantage in environmentally friendly products as a low emission noise type of Joint, so it is suitable and recommendable for highway bridges and urban bridges.