There are many brands of commercial model railroad software available that can be used to help plan your layout. There are fundamentally two types of software, the Computer simulation programs and the Model railroad track planning software.
Choosing which type of model railroad software to use depends on what are your ultimate goals and how much time you want to spend on your computer. Planning your railroad layout on your computer gives you a techie feeling and makes your planning organized and easy. You can even exactly determine the cost and quantity of the materials to use. A lot of these software programs let you simulate your layout by displaying virtual trains and railway operating on the screen helping you redesign the layout if you encounter problems.
Use the planning software if you don’t have the space or time to actually build your model layout. You will also save a lot of money since the cost for errors in designing will only happen on the virtual world.
Some of the software is very powerful in designing railroad layouts but complicated for beginners. Other softwares are easy to use but not that powerful in designing complicated layouts. Once you master the software, you will enjoy designing complicated layouts.
If you want to download Model Railroad Softwares, visit this site. The site provides some free and paid softwares.