The Woodinville operation is called Eastside Freight or Eastside Freight Rail (don't know they've settled on or the other). The Puyallup Operation is Meeker Southern. Both use a caboose. Eastside Rail has used the caboose since they started in January of this year. How they use the caboose varies with each run. A lack of pickups on the way to Snohomish may result in the caboose trailing all the way there and leading on the way back. Sometimes the caboose is behind the power with the loads trailing on the way to back to Maltby.