Test Trialing of Free-Flow Toll System on Bali Mandara Toll Postponed Indefinitely. Test Trialing of Free-Flow Toll System on Bali Mandara Toll Postponed Indefinitely. Plans to introduce the Multi-Lane Free Flow Toll Collection System (MLFF) on 01 June 2023 have been indefinitely postponed. PT Roatex Indonesia Toll System (RITS) is the company appointed to introduce the new toll collection method that allows vehicles with prepaid tolls to pass the toll booth area directly without coming to a halt. The President Director