Trundle cars were small vehicles used to transport passengers in the Arkadianate capital city of Calimondretta on the icy planet of Syned. Each had an airtight cabin capable of carrying four passengers. In 1032 BBY, the mercenary leader Brigadier Jarrow Rusher considered transporting the 1,700 passengers aboard his troopship Diligence but ruled that out due to the logistical problems entailed by the operation. Instead, the Arkadinate ruler Sith Lord Arkadia Calimondra opted to provide an icecrawler to carry the refugees.