Two red and two yellow. It was electric powered, but the light socket is missing.
Vintage Adlake Railroad Switch Lamp Yellow Red Target Hoods Amber Blue Lenses
Vintage Adlake Railroad Switch Lantern Orange Green
Adlake Railroad Switch Lamp lens ring clamp inner and outer Non Sweating
Adlake Railroad Switch Lamp Vent Cone Fits Square Top Non Sweating Model
Adlake Railroad Switch Lamp Square Top Lid Assembly