Peco ST-261 Curved (No.2 Rad.). There are four radii available in curved crossings, plus the straight crossing and add on unit. They are supplied with traditional gates as standard, LK-51 modern barriers can be substituted if required.
PECO Streamline Curved Turnout Left Hand SL-E187 Electrofrog Nickel Silver Rail
OO Peco Setrack 7 assorted straights & 2 x No2 curved tracks not nickel silver
OO gauge Peco Setrack 4 X straight, 6 X No2 rad curves & 3 X other curved tracks
Vintage Peco No2 Conversion Kit for Tri-ang 8 Wheeled Coach Stock + Instructions
Peco ST-244 Curved Turnout, Right Hand PECO SETRACK OO/HO CODE 100 OO Gauge
Peco SL-E186 HO Right Hand Code 75 Electrofrog Double Curved Turnout S by PECO