3rd PlanIt is one of the most powerful software programs developed for 3D simulation of railway tracks and routes. With this program, you can easily design railway and metro tracks with the highest quality. It provides the ability to simulate the entire track, rails, various routes, hard and smooth terrains, trees, mountains, tools for building the track, equipment, tunnels, and trains in 3D. The program features high-speed rendering, allowing you to export images in CAD format without facing any issues or crashes during the output process. It is an ideal choice for large metro and railway companies. The software offers high-quality output capabilities and allows you to quickly draw railway tracks with precision.