sentences:  The line follows the other Path 46 wires, diverges away and then Interstate 15 closely until the Nevada border, where the line abandons the freeway as the line heads east into the Marketplace substation.The entire Path 46 system has a capacity of transmitting 10,623 megawatts (about 10 gigawatts) from east to west.It has no rating to transfer power from west to east and historically this never happens.