Transport Agent 3D 1.1 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free software for Mac OS X was originally produced by Manan Panchal. We recommend checking the downloaded files with any free antivirus. The program lies within Games, more precisely Simulation.
From the developer:
Start transportation madness with Transport Agent 3D. Choose your mega big truck and buckle up for a heavy duty and crazy challenge. You need to drive these huge cargo Transporter Trucks loaded with goods as carefully as you can. Enjoy the cool combination of precision driving and load management. Be careful on sharp turns that can make the product fall out of the trailer.
You may want to check out more software for Mac, such as K-3D, Wings 3D or Duke Nukem 3D, which might be similar to Transport Agent 3D.