Costanera Norte () is a 43 km privatized expressway (autopista urbana) in Chile, connecting northern Santiago from east to west, along the northern bank of the Mapocho River, using an electronic toll collection system.
The Costanera Norte () is a 43 km privately managed road in Chile that connects northern Santiago from east to west, following the northern bank of the Mapocho River and utilizing an electronic payment system for tolls.