In Brickville’s new layout, the train line and tram cross paths outside the Over-Track Modular. This became problematic for 2 reasons, the first being that LEGO haven’t created a crossover piece for RC trains, the second being that there are two different types of track being used (the train uses standard track whilst the tram uses old style track).
Thankfully, creating a solution was fairly easy and just involved using tiles and jumper plates to create grooves for the train and tram wheels to run along. I also had to raise the tram track up so it’s level with the train track.
The end result looks great and runs very smoothly!