You get all that is pictured. The wire bus is 12 foot and one 40 foot. Needs a power supply like a power cab or a wall rat that NCE sells. Layout was all DC and just started to get into DCC and had to tear it down so this system is like new, used very little. Works great. Sorry because this is an electronic item I will not take any returns. Look at the pictures as what you see is what you get.