“One oddity that will emerge is the number of types with four-coupled wheels on each motor bogie.”

“Each bogie is fitted with two traction motors with final chain drive to all wheels with layshafts.”

“Each of the four main units has a six wheel bogie with two wheels forward and four wheels rear of the shock absorber.”

“The drive axle system is based on experience with over 200 forwarders, and uses bogies out front with a single axle out back.”

“It follows their recent acquisition of Rail Project, a design-engineering firm which specialises in bogies and related freight-wagon components.”

“The Sky Bus coaches with motor bogies were lifted up by the new traverser, with great care and precision placed atop the sky rails.”