Public transport operator trentbarton has committed to a further five years on Michelin bus tyres, having signed a new Effitires contract with Michelin’s Connected Solutions division. Michelin will supply and manage the tyres on more than 400 buses servicing routes across Nottinghamshire, Derbyshire and Leicestershire for trentbarton, as well as the Wellglade Group’s other businesses Notts + Derby, TM Travel and Kinchbus.