Hi all. You know, I played with model trains as a kid for a long time, and have been around real train museums many times. However, since they were broken off my old engine, what are those above the boiler, and to the left and right of the headlight on the 225E loco----lights, or just reflectors? In other words, if it was a real loco, what are they? I know it is a dumb question, and I should know, but been away from trains for many years. Thanks for any information. All have a great evening. Jack.