千赢国际·(中国区)有限公司官网

Colombo Outer Circular Highway, Sri Lanka
Source:MCC20 Author:Department of Project Supervision Date:16 April 2018

The Colombo Outer Circular Highway is constructed as a two-way, four-lane toll highway with a designed top speed of 100km per hour in Sri Lanka, as well as with the total length of 9.63km including a 6.46km overhead viaduct.

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