Does anyone have insight into "The Silk Road in South Asia"
nomination? The document I linked is from 2016 and it indicated a planned dossier submission by Feb 2018. This obviously did not happen and with the "incomplete" status of the Silk Roads: Zarafshan Corridor
which we may see in 2020, its entirely uncertain when we'll see the Southern terminus of the Silk Road reach the world heritage committee.
There has been no update to the tentative lists of Nepal, Bangladesh, and Bhutan which would perhaps indicate further action on this project.India Tentative List
Silk Road Sites in India (2010) - 12 Components
Sites along the Uttarapath, Badshahi Sadak, Sadak-e-Azam, Grand Trunk Road (2015) - 93 components