Challenges faced by the Department of Rural Roads (DRR) in Thailand may differ from road authorities in the UK but their aims are the same - to provide safe, well-maintained highways and bridges to link communities and aid economic development. As part of this remit a delegation from the DRR recently visited the UK on a fact-finding mission to discover more about how the UK's road network operates and how it sets standards and awards certificates to highway construction products via the HAPAS scheme. The trip included a visit to the British Board of Agrément (BBA).
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