Chile’s capital Santiago is to benefit from twin road tunnels - © Martine Oger, Dreamstime.com
Two new road tunnel links are being planned for Chile’s capital, Santiago. The parallel tunnels will measure 1.5km in length and both will carry one-way traffic.
Construction of the twin tubes is expected to cost around US$353 million. The work is planned to commence in 2022 and should take 3 ½ years to complete.
