Lately, there is quite some progress with the HRP for the “Duke It Out In D.C.” addon. Enough contents has accumulated to justify another release, so we can present you�DukeDC HRP v1.54! This time, the aeroplane model has been added (see DUKEDC4 “Smithsonian Terror”) as well as 12 new textures and a few ones revised for Polymer support. There is now also Polymer lighting for “Smithsonian Terror”, so the first four levels of the addon got it. Download and enjoy!