international flights operated by Bouraq Indonesia Airlines to Tarakan and Balikpapan, Indonesia. By mid-90s, the international destinations of the airport was expanded to include Makassar by Merpati Nusantara Airlines. There was a fatal accident in 1995 when Malaysia Airlines Flight 2133, a Fokker 50, crashed due to pilot error on landing, leading to 34 fatalities. A Cessna 208 Caravan crashed on takeoff in 1995 and MAS Boeing 737-400 skidded off the runway in 2001, neither causing fatalities. The airport was closed when the new Tawau airport opened. There are several daily ferry service from northeastern Kalimantan to the town's sea port, linking the town to Sungai Nyamuk, Nunukan and Tarakan. This route has been used for smuggling subsidised goods from the town to certain parts in Indonesia, especially southern Sebatik, by Indonesian smugglers as this area is highly dependent on Tawau. Many Indonesians near the international border choose to seek medical treatment in the town due to the lower cost and better facilities, compared to other Indonesian towns. Public services Tawau's court complex is on Dunlop Street. It contains the High Court, Sessions Court, and the Magistrate Court. Syariah Court is located at Abaca Street. The district police headquarters is on Tanjung Batu Street, and other police station are sited throughout the district including Wallace Bay, Bombalai, Bergosong, Kalabakan, Seri Indah and LTB Tawau. Police substations (Pondok Polis) are found in Tass Bt. 17, Apas Parit, Merotai, Quin Hill, Balung Kokos, Titingan, Kinabutan and Burmas areas, and the Tawau Prison is in the town centre. Tawau has one public hospital, four public health clinics, three maternal and child health clinics, seven village clinics, one mobile clinic and two 1Malaysia clinics. Tawau Hospital, on Tanjung Batu Street, is the town's main hospital and an important healthcare facility for patients from Semporna, Lahad Datu, Kunak, and Sandakan. Indonesian patients near the border area also frequently visit the hospital. Tawau Specialist Polyclinics (TSPC) is a walk-in healthcare clinic that sees patients from Tawau and surrounding areas as well as patients from neighbouring Philippines and Indonesia. TSPC has a range of medical specialists, a medical laboratory and radiology services. The hospital has undergone a series of modernisations since 1990 with the construction of specialist clinics, Central Sterile Services Department (CSSD), new wards and operation theatres. Tawau Specialist Hospital is the only private hospital in the town. The Tawau Regional Library is one of three