Channel NewsAsia | US engineering firm AECOM to design Singapore's high-speed rail infrastructure Channel NewsAsia SINGAPORE: The Land Transport Authority (LTA) has appointed AECOM Singapore to conduct an advanced engineering study for Singapore stretch of the Singapore-Kuala Lumpur high-speed rail (HSR) infrastructure, it announced on Wednesday (Feb 8). LTA appoints US engineering firm Aecom to study Singapore end of high-speed rail |