Finished the led lighting conversion on the K-Line caboose I covered earlier, above. I put a light coat of Tamiya Clear Orange X-26 paint on all the leds to give the interior a warmer lighting effect closer to old incandescent lighting. A great trick / tip I learned on this forum. Even though I bought a warm white led roll, it was still too harsh for the look I was going for a 1930's caboose. I'm pleased with the outcome.
The Evan Designs all-around pico sized leds work perfect in the marker lamps on the caboose. No caboose mods are needed and they completely light up the lamps.
Tom