Chang-Zhu-Tan urban agglomeration has laid good foundation as well as some actions on establishing low-carbon transport system. However, some problems, such as challenges of lack of the residents low carbon awareness, traffic congestion with car increase and unreasonable of traffic structure, are still existing on low-carbon transport development. Great efforts of reducing carbon emissions need to be taken for Chang-Zhu-Tan urban agglomerations, which including，idea of the low carbon transport development strategy, mechanism, basic infrastructure improvement, service and other measures.