South Luzon Expressway Toll Road 5 (SLEX-TR5)

Philippines: Longest road toll, can tycoon Ramon Ang deliver? | Gulf News

the Quezon-Bicol Expressway (QuBEx), also known as South Luzon Expressway Toll Road 5 (TR-5), estimated to cost $3.38 billion, or 193.62 billion pesos.