Wondering what it takes to build a modern railroad? Find it out with our new construction simulator! Learn to drive various construction machines and trucks, build a top-leveled railroad to connect cities. You have WTW, rail welder and other cutting-edge machines at your disposal, try them all!

Features of Railroad Building Simulator:

> VARIOUS MACHINERY - All you need, from an excavator to rail welder

> ALL STAGES OF CONSTRUCTION - build a railroad segment from scratch

> DRIVING SIMULATOR - each machines comes with special functions and ways of driving

> MULTIPLE SITES - work on two constructions sites with different conditions

Multiple machines!
Whatever is the task - you have a machine for it! Drive everything needed for railroad construction in our new simulator. From simple excavator and bulldozer to specialized machines like rail welder or WTW - learn and use functions of big variety of construction machines!

Variety of works!
Perform all stages of railroad construction. Begins with preparing the site and making a foundation. Drive trailer, trucks and tower crane to deliver and deploy construction materials, needed to build a railroad in our construction simulator. Then drive rail welder and other special machines to finish the railroad construction.

Complete construction!
Experience complete railroad build process with our constructions simulator! Mission by mission, machine by machine - learn more about railroad construction and have fun on a virtual construction yard of Railroad Building Simulator!

Make your railroad to success with a huge fleet of cool construction machines in Railroad Building Simulator!

// Option A //

To download Railroad Building Simulator mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Railroad Building Simulator mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Railroad Building Simulator from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Railroad Building Simulator in HappyMod App.