the prototype underwent a number of upgrades and in 2005 the more powerful SD70ACe was unveiled with AC traction motors

This is a Z-Stuff DZ-1080G 6 Light Color Position Light Signal

Trainz Product Id: 12368409

This is a Lionel 1938240 O WWII Liberty Ships Boxcar

Trainz Product Id: 12195792

DCC Concepts CB6IP COBALT ip Analog Turnout Motors (Pack of 6) ProductID_11542859 the prototype underwent a numberThis is DCC Concepts CB6IP Cobalt IP Analog (6). Throughout the design process we have focussed on taking what were already the best DCC upgradable turnout motors available, the Cobalt Classic and Cobalt Classic ?, and making something really special for those who want just that little more or those who might prefer to use a separated layout control bus and computer control for the layout, while preserving DCC system usage for the thing it does best