Waxaan bixinaa sawir silig birta PC iyo stranding mashiinka ku takhasusay soo saarista silig PC iyo strand loo isticmaalo pre-cadaadiska ee shubka dhismaha noocyada kala duwan ee dhismayaasha (Road, River & Tareenka, Buundooyinka, Dhismaha, iwm).Mashiinku wuxuu soo saari karaa qaab fidsan ama qaab feeran oo silig PC ah oo uu tilmaamay macmiilku.