Owner: South Luzon Tollway Corporation
Address: Km. 44 South Luzon Expressway, Sitio Latian,
Brgy Mapagong, Calamba City, Laguna
The South Luzon Expressway (SLEX) Phase II Toll Road 4 Project started when it was presented to the Toll Regulatory Board (TRB) for evaluation and approval at the beginning of 2012. The conduct of parcellary survey together with the road design materialized after the TRB approval of the project in the following year. An Environmental Compliance Certificate (ECC) was issued to the project in July 2014 based on the environmental study using the initial design of the TR4.
