Maharashtra Metro Rail Corporation Limited set the record for the Longest Viaduct with Highway Flyover and Metro Rail Supported on Single Column Piers at the Nagpur Metro Rail Project, Maharashtra, India. The National Highway Flyover and Metro Rail System were integrated to form Double Decker viaducts and the section runs for 3.14 km on Wardha Road having three metro stations respectively. The viaduct was opened for Metro Rail traffic on March 05, 2019 and for Highway traffic on November 13, 2020 as confirmed on June 20, 2022.