WE'RE back with another episode of The Big Rigs Podcast. This week, Kate Dodd chats with truckie Arana McDonald about his new app TruckWiz. Editor James Graham is back with all the news headlines you need to know.Our mate Robbie Shefford from across the ditch - otherwise known as Gooserooter - makes an appearance on the podcast, sharing some truckie tips. Tune in!