Jump on board the newest excitement in desktop software! You build your own train system by placing multiple trains, carriages, engines and mini-figures on your desktop. You can also send messages to other LEGO Loco users around the world.  In Lego Loco, you build and design a town with lego buildings, and then build railroads to transport the people. You can also build roads so people can use their cars. You get to choose where everything goes and you can also pick people up and move them around. Another feature is the ability to send postcards over the Internet to other players. You can play on your own or play multiplayer. The game also includes a screen saver.

• Route trains to others users on a Local Area Network and deliver messages.
• Collect the messages you receive in the LEGO Loco album.
• Design postcards and deliver them on the mail train to LEGO Loco users worldwide.
• Populate your LEGO railway with tiny commuters who ride the trains and wander around your town.
• Build your rail system with three trains, eight types of carriage and limitless track.
• Great sound and animation effects create a vibrant and bustling atmosphere.
• Send trains across the Internet.
• Use LEGO Loco as a screensaver - it runs even when your PC is idle.
• Carry out other tasks on your PC while the train set runs.
• Design custom cards to deliver.
• Create an entire tiny town, complete with residents.
• Fill your LEGO Loco album with postcards.