Switch switch symmetrical on reinforced concrete beams type P65 grade 1/6, project PTKB TsP 2628.00.000
Designed to transfer rolling stock from one track to another. Separate fastening, PC type terminals, pads with high flanges. The arrow uses rotary points with inset-onlay fastening of the root. The crosspiece is a prefabricated crosspiece with a core of the general casting type with the most worn part of the guard rails made of high-manganese steel.