MARTA was the acronym of Magyar Automobil Részvény Társaság Arad (Hungarian automobile joint stock company Arad) 1911–1913 – Arad-Podgoria Narrow Railway was electrified.
MARTA Magyar Automobil Részvény TARSASAG Arad (Macar otomobil anonim şirket Arad) arasında kısaltma 1911-1913 - Arad-Podgoria Yerel Motor Demiryolu elektrikli edildi.