Class 377 Electrostar - 377501 - DCC Sound FittedThe Electrostar story spans a manufacturing period of 18 years, seven different classes, a multitude of sub classes, three different manufacturers names above the door, over 650 sets in service and a geographical spread across southern Britain. Our development team identified that all variants of the Class 375, Class 377, Class 379 and Class 387 Electrostars will make up the tooling suite of our first ever multiple unit. We have partnered with our