This short video is of the new 2013 Walther's/Lifelike N-scale DL-109.  It has been upgraded to run in DCC with a hardwired Digitrax DZ-125 decoder.  This engine is a re-release of the previous 2006 edition and is not DCC friendly (as everyone thought it would be since the HO version was re-engineered to be DCC friendly) thus requiring a hardwired installation.  I did not perform the install myself but had a professional do the install at the cost of $30 plus shipping/insurance. I provided the decoder.

The engine is shown running under the control of an NCE DCC system on the top level of a spline helix. The controller was set to a speed of 5.