from Minong, WI United States
Can't believe they still sell this system.
This system has no way to read back what you have programmed in your locomotives!
DB150 does not support a separate program track, it uses the main for programming mode which means you have to remove all locomotives and other decoders from the main before programming. A NCE Automatic program switch (NCE 524226 (Auto-SW)) will allow a separate program track and will automatically turn it on when you enter program mode, or better yet use a Powercab that has full programming capabilities for programming and testing.