Letters fly in Vic mail truck crash THE letters were signed and sealed, but not quite delivered, when a mail truck rolled, sending parcels flying over a Victorian freeway. Australia Post says some mail deliveries in the Ballarat area may be delayed after a B-double contractor truck tipped over on the Western Freeway just after 3am (AEST). A spokeswoman says it is working to recover all parcels and deliver them as soon as possible. Police said the truck's three occupants - a male driver and two children - were trapped for a short time but freed with minor injuries.