Automatic railtrack scale
This railtrack scale is located at Kepa Zawadowska in Warsaw enroute to the EC Siekierki heat- and powerplant. It is built into the track and measures the weight of 4-axle cars, which bring coal to EC Siekierki. The speed at the scale must be reduced to 3 to 5 km/h max. to allow proper operation. The length of the measuring track is exactly to match the Eaos/Eas railcars' length.