Also along the way on this part of the Southern railway line between Chumphon to Thung Song the hoop called or known as Token is being exchange because this is a single line working which means for the crew of any train going in that section between the two stations must have Token so the driver knows that he is the only train on that section of track in manual block working sections just in case of signal failure. But in some sections of single lines have been replaced by Tokenless block instruments.
Пікірлер: 300