Passenger locomotive CHS4t-521

CHS4t-521 for GTA SA. Passenger locomotive electric traction AC. Produced in the USSR at the factory "Skoda". Vladimir Ilyich Lenin in the Czech Republic. CHS4t got a rheostatic brake with improved efficiency, as the same has been replaced by a plastic case, an improved scheme. Once it was established that plastic shell transmits electromagnetic waves, the decision was made modernization of the locomotive. Electromagnetic waves emitted from the conductor rail has a negative effect on the locomotive brigade.