freight to and from points along its right of way. These cars are hauled on whatever train is going that way, so intermodal and rock trains routinely have some manifest cars in their consists. Additionally, the FEC currently transports Tropicana Products "Juice Train" cars to and from one of the company's processing facilities located on the "K" Line. The Juice Train concept was developed by Tropicana founder Anthony T. Rossi in conjunction with Seaboard Coast Line Railroad (a CSX predecessor) beginning in 1970. Motive power The FEC completed its "second generation" dieselization with the purchase of 49 GP40s and GP40-2s and 11 GP38-2s, ranging in the 400's. Most of these locomotives were extensively rebuilt, with others being retired. In 2002, the FEC acquired 20 ex-UP SD40-2s, which were numbered in the 700s. These ex-UP locomotives remained in their original colors with FEC markings; however, as of 2014 seven of them had been repainted into the "retro" Champion scheme. As of 2015 most of these were leased to CSXT. In 2006 the FEC leased four SD70M-2's numbered in the 100 series (100-103), in a blue and yellow livery known by fans as the "Classic" or the "Alaskan" schemes. In 2009 when RailAmerica came into the picture, they added four more SD70M-2's (104-107) in the red, pearl, and blue scheme, which was the standard RailAmerica scheme. That brought the total SD70M-2 count to eight. Seeking further power improvements, in 2009, the FEC leased three CITX SD70M-2's, making the count now of 11 of the big EMD's. These locomotives were numbered 140, 141 and 142; all were blue and white striped units. All of the SD70M-2's served on the railway until the end of 2014, when they were replaced with new power. The fleet GP38-2s were used principally for yard and road switching as well as the occasional local. The others were used as available in road service. Some test runs were made to observe the effect on fuel consumption of dynamic braking and combinations of new and old power. In 2014 the railway purchased 24 GE ES44C4s, its first General Electric and AC powered locomotives. All of the GE's were delivered by the end of 2014, with the first arriving on November 21, 2014. In 2015 the railway began to experiment with LNG fuel that will help with costs and efficiency. With the arrival of the GE's the majority of the FEC's