ROCO # 42497 - HO SCALE TRACK
Length 230 mm (standard length), crossing angle 15°.
The railroad lines that cross each other are not electrically isolated.
By using a 10019 relay it is possible to polarize the frogs and incoporate the crossing like a normal solenoid accessory in a route locking.
Two D4 and one D12 are included for diagonal installation.