ISA guarantees that the roads that connect you to new places are mantained in the best conditions.
ISA designs, builds, operates, and maintains road infrastructure in Chile and Colombia.
ISA designs, builds, operates and maintains road infrastructure that connects millions of people in Chile and Colombia through its affiliate ISA INTERVIAL, thus contributing to social, economic, and environmental development; and ensuring high standards of quality, safety, and connectivity to users.
Nearly 20 years of experience and recognition in the sector as the main interurban roads operator in Chile.
ISA is committed to road safety, taking actions to reduce accident rates.
We connect generators, network operators, regional carriers and large consumers to the electrical system.
With the Cartagena Barranquilla Coastal Concession we connect the stories of the Caribbean region of Colombia. 146 kilometers that inspire.
Information as of december 2019
SANTIAGO - RÍO BUENO
11 Trunk road toll posts
84 Lateral road toll posts
18 Service areas