The crane transport train is a train that allows a single crane to travel between two different locations on a single rail line.
It is a great idea if you can make one.
Crowdfunded train simulator The team behind the project is crowdfunded and you can get in on the action with the first two episodes of their project.
The first two videos are here and here.
If you want to learn more about the project you can follow the progress and check out the site.
Have a good day and enjoy the next episode!