The ÁEV (Állami Erdei Vasutak) operates narrow gauge 
trains between Gyöngyös and Mátrafüred and
between Gyöngyös and Lajosháza (summer only). The
train ready to depart from Gyöngyös consists of locomotive
ÁEV 05 (Mk.48-412) and one coach.

Photo and scan by <a href = "mailto:m.van.uden@worldonline.nl">Marco 
van Uden</a>