 The section between Triholm to Strzelecki closed due to a trestle bridge developing a large sway every time a train ran over it, with the cost of repairs deemed uneconomical in view of the light traffic.The section of track from Yannathan to Triholm was closed on 7 August 1941, after flooding of the Lang Lang River resulted in damage to one of the four trestle bridges over the river.Next to close was the section from Bayles to Yannathan, on 15 April 1950.