Received a LW fixture from Paul. Looks to be very nicely made; very ridged.
The sockets for the 3 lights plug-ins so can be changed out if desired.
Brake: 3157 (dual filament)
Reverse: 3156 (single filament)
Turnsignal: 3156 (single filament)
If the turnsignal socket is changed to 3157, the turnsignal board can be designed to gently light the turnsignal if red and if amber, I can light the last row of LEDs to act as sidemarkers with red LEDs. One could assume that if a Govt DOT agency are real sticklers that if a vehicle had an OEM rear sidemarker as standard equipment that it should have a sidemarker when doing modifications.