The development stages:Tendering/2015-01,Under Construction/2016-01,In operation/2018-12.The investment is US$619mn.The project calls for the design, development, construction and operation of a new 36-inch natural gas transportation pipeline that will run between Samalayuca (Chihuahua state) and Sásabe (Sonora state). The pipeline will have a capacity of 472Mf3/d and will transport natural gas from Waha, Texas to the San Isidro-Samalayuca and Sásabe-Guaymas pipelines.