Product number: AL3. So what’s left to further enhance your layout?. But maybe you are put off by the thought of having to wire up and solder each light. One such example is this OO gauge working tail light from Train-Tech.
Train-Tech AL23 Sparc-arc Electric Light + LED Light (Constant)
Train-Tech CN22 Coach Light Strip: Warm White With Flickering Tail Light N Gauge
Dapol Mk3 Coach First Great Western NC-213A 2nd Class coach **Light bar Fitted*2
Dapol Mk3 Coach Virgin Trains NC-053A 2nd Class coach **Light bar Fitted**4
Dapol Mk3 Coach Virgin Trains NC-053A 2nd Class coach **Light bar Fitted**
Antique Brass Carriage Lantern / Lamp - Primitive Coach Light w/ Beveled Glass
