in January 1, 2006, IRPS organized a investigate the history of railway between Kedung Jati, Tuntang and Ambarawa
Pandanwangi train set (Semarang – Solo railway track) leave Kedung Jati station
IRPS members in Pudjinarno’s home at Kedung Jati
Tuntang station
IRPS members departure from Tuntang station to Ambarawa station with Lorry set
IRPS members at Ambarawa station