Chapman Entertainment and its Roary the Racing Car property will kick off the Amazing Machines weekend at Legoland Windsor next month.
Running on September 12th and 13th, Amazing Machines will feature Europe's premier Monster Truck display team, Big Pete. The show includes American monster trucks jumping over cars and performing wheelies, as well as freestyle tricks and other stunts.
The Royal National Lifeboat Institution's mascot Stormy Stan will also be in attendance, while visitors will also have the chance to try out the Segway Experience.
JCB diggers, the local fire service and a static historical army helicopter display - as well as the appearances from Roary and Big Chris on both days - are also planned.