About this 3D model

All the models of panels most used for our rail networks. HO model Round 11mm Octagonal 11mm Square 10x10 Triangular 11x9 Triangular with announcement below 10x12 Rectangular for dangerous cornering horns 4x18 +2 feet Rectangular for city or warning 5x19 with 2 feet Lozange 9x9 Provided board of glossy printed boards