A dream of many LEGO and brick railroaders came true: Trixbrix has launched R104 curved switches.
The concept was initially designed by Mattzobricks in 2020.

The new R104 curved switches are great for layouts builders who need larger curve radii because of their vehicles, but still need to keep the layout compact.
Mattzobricks, maintainer of the “Trixbrix Track Library for Bluebrick”, has now upgraded the library to version 1.8.5. The new version contains the R104 curvde switches, the decoupler and the 4 stud gap cross-overs.
Check out the full version history here.