PORT KLANG, Oct 29 — The full implementation of the Multi-Lane Free Flow (MLFF) toll collection system is expected to help address the issue of toll evasion, including by... Minister of Works Datuk Seri Alexander Nanta Linggi said the Ministry of Works (KKR), through the Malaysian Highway Authority (LLM), continuously monitors the efficiency and effectiveness of toll systems nationwide which are developed by highway concession companies.