I have a Lionel #450 Signal bridge but it doesn’t fit my track space. I am using MTH track, two lines and the signal is not wide enough. Instead of throwing it in the trash ,I’d rather give it away. It uses bayonet bulbs and is a little rusty but looks to be ok. One red bulb is missing and so is one cover plate for the lights. If interested e-mail me at DPWRWCSMCO@AOL.COM. I live in Hawaii and shall ship it to you