Travel Mapping

Highway Data Discussion => Updates to Highway Data => Topic started by: neroute2 on August 26, 2023, 12:34:56 am

Title: Asian Highway changes over the years
Post by: neroute2 on August 26, 2023, 12:34:56 am

links to original text and amendments (https://treaties.un.org/Pages/ViewDetails.aspx?src=TREATY&mtdsg_no=XI-B-34&chapter=11&clang=_en)

C.N.78.2006 and C.N.89.2006 do not include the text that was being changed. It seems that one of them extended AH48 from Phuentsholing to Thimpu.

C.N.732.2009
AH2: Phulbari (West Bengal) added
AH4: Yarantai to Urumqi changed from a gap to a continuous route via Takeshkan
AH48: extended from Phuentsholing (the Bhutan-India border) to Phulbari
AH61: branch added from Aktyubinsk/Aktobe to Zhaisan

CN.200.2013
AH13: extended from Oudomxai to Hanoi
AH26: Tuguegarao added

CN.44.2014
AH21: new route from Quy Nhon port to Serei Saophoan
AH26: branches added from Sogod to Ormoc City and Butuan City to Tukuran

CN.708.2015
AH5: city names changed in Azerbaijan
AH41: realigned to bypass Dhaka to the east
AH81: city names changed in Azerbaijan
AH83: city names changed in Azerbaijan

CN.54.2018
AH35: new route from Undurkhaan to Jinzhou
AH43: realigned to bypass Colombo to the east

CN.538.2019
AH1: city names changed in South Korea; removed the underlines indicating potential routes in China
AH3: removed the underlines indicating potential routes in China
AH5: removed the underlines indicating potential routes in China; added a potential branch from Khashuri to Port of Anaklia
AH6: city names changed in South Korea; removed the underlines indicating potential routes in China
AH9: new route from St. Petersburg to Lianyungang
AH31: removed the underlines indicating potential routes in China
AH32: removed the underlines indicating potential routes in China
AH33: removed the underlines indicating potential routes in China
AH34: removed the underlines indicating potential routes in China
AH42: removed the underlines indicating potential routes in China
AH88: new route from Chabahar to Bandar Imam Khomeini

CN.243.2021
AH21: cities in Cambodia changed, probably to allow for bypasses of Preah Vihear and Siem Reap
AH41: a proposal to bypass Chittagong (https://www.unescap.org/sites/default/d8files/event-documents/ESCAP-AHWG-2021-3-E.pdf) was withdrawn pending completion of the tunnel (https://www.unescap.org/sites/default/d8files/event-documents/ESCAP-AHWG-2021-4-E.pdf)
AH52: new route from Lahore to Karachi (completely duplicates AH4 except that it explicitly uses the motorways, both built and proposed)

Title: Re: Asian Highway changes over the years
Post by: si404 on September 17, 2023, 08:15:36 am

http://blogimages.bloggen.be/wereldcodelijsten/attach/173395.pdf has 1959-2009 changes listed by route.