Dealing with the problem of reverse loops in DCC systems is much more straightforward and easy as compared to traditional DC systems.

In DC systems, an additional switch is needed to manually operate the reverse loop, while in DCC layout the entire mechanism is automated. The layout just requires the addition of a reversing module in the system and it will automatically detect the reverse loop and switch the power between the tracks.

So, you just need to get a reversing module that is compatible with the power requirement of your layout and the job is done!