HelpRental informationSIXT for businessTravel agenciesSIXT partnersSIXT NewsImprint & privacyDo not provide my own informationTerms & situations To trip the Karwa buses, passengers will require a travel card, often called a Karwa smartcard These is often limitless and rechargeable, or restricted to 24 hours. Underneath the new visa principles for 2023, https://www.strongrentacar.com/en/rent-a-car/suv-vehicles