Interesting, there are only 2 motor cars for 8 train cars. Does he have enough power for this? In the USSR there was a series of electric trains ER22, which were formed into a train of 8 cars, but there were required 4 motor cars for greater acceleration and traction of the train. http://valerijshitov.narod.ru/Elektrovoz/ElektropoezdER10/ER22-02b.jpg
http://valerijshitov.narod.ru/Elektrovoz/ElektropoezdER10/ER22-02b.jpg