I just contacted Lionel about my new B&O GP7. The marker lights only come illuminate on whichever is the opposite end that is going forward. It doesn’t matter which I have as front, the headlight is on, no marker light. The rear light will be off and the marker lights are on. It might be me. I don’t know. I don’t I got the programming Correct using my 990. I have tried programming two engines and neither will reverse. Anyhoo, I was told after a RA is issued its 4 to 6 weeks turn around on anything.
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