Theme of the International Seminar

"Long Road Tunnels: the design, construction and operations challenges"

International Seminar Long Road Tunnels - World Road Association

This seminar on urban and interurban long tunnels is jointly organized by the PIARC National Committee of Chile, i.e. Asociación Chilena de Carreteras y Transporte - ACCT, Chile's National Committee on Tunnels and Underground Space (CTES), the Chilean Ministry of Public Works, division of concessions and public works coordination - MPO-CCOP and Technical Committee TC 3.3 Road Tunnels Operations of the World Road Association.

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