I purchased Poser 12  on Nov.28 to take advantage of the Nvidia RTX 3060 in my new PC.  This 4k image was rendered using the Optix:RTX 3060 setting. The ladder truck is fully animatable. All parts move. Test animations of 600 frames took a little over five hours.  With the CPU ( i7 Generation 12-12700F ) it would take days and the cpu fan sounding like a Hoover vacuum cleaner would be too much to bear. lol          The cpu load was only 4% and the GPU card did all the heavy lifting like it was intended to do. Area lights were used for the side markers and headlights. The Roto-Ray ( the light on the front grille) had a combination of area lights and spotlights. It mimicked the real world fixture quite well especially for night scenes. Shown here it is in the off position since it's purpose is to "clear the road" when racing to a scene.