Thailand ponders first first expressway tunnel, a 6.7km underpass in Bangkok
Thailand ponders first first expressway tunnel, a 6.7km underpass in Bangkok Proposal comes with a Baht36bn price tag The Expressway Authority of Thailand (Exat) has proposed an underground route to replace a controversial section of the N1 Expressway development following a 17-month initial feasibility study. Speaking at the second hearing on the project, Exat governor […]
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