Peco Streamline #SL-E89 Large Radius Left Hand
Electrofrog Length: 258mm
Nominal Radius: 1524mm
Crossing Angle: 12 degrees
The long gradual curve means that plenty of space is required, if this is no issue then the scale realism makes this the turnout to use.
If you wish to mix wheel standards on your 00/H0 layout, this is the trackage to choose. Code 100 rail allows flange depths up to 1.6mm which means that both vintage and current stock will run happily together.