The PECO Streamline Small Radius L/H Turnout (point) for OO Gauge is available in either insulfrog or electrofrog versions.
Using code 100 rail it is also compatible with Setrack.
Insulfrog versions are used to eliminate a possibility of a short circuit and can be used straight out of the box. However, at scale slow speeds short wheelbase locomotives may judder across the insulated frog.
Electrofrog versions require an additional switching mechanism to switch frog polarity, however, even at slow speeds short wheel base locomotives should traverse the turnout with ease
