This article is within the scope of WikiProject London Transport, a collaborative effort to improve the coverage of Transport in London on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.London TransportWikipedia:WikiProject London TransportTemplate:WikiProject London TransportLondon Transport articles
This article is within the scope of WikiProject Hertfordshire, a project which is currently considered to be inactive.HertfordshireWikipedia:WikiProject HertfordshireTemplate:WikiProject HertfordshireHertfordshire articles
This article is within the scope of WikiProject Scotland, a collaborative effort to improve the coverage of Scotland and Scotland-related topics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ScotlandWikipedia:WikiProject ScotlandTemplate:WikiProject ScotlandScotland articles
This article is within the scope of WikiProject North East England, a collaborative effort to improve the coverage of North East England on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.North East EnglandWikipedia:WikiProject North East EnglandTemplate:WikiProject North East EnglandNorth East England articles
A1 road (Great Britain) is within the scope of WikiProject Yorkshire, an attempt to build a comprehensive and detailed guide to Yorkshire on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project, see a list of open tasks, and join in discussions on the project's talk page.YorkshireWikipedia:WikiProject YorkshireTemplate:WikiProject YorkshireYorkshire articles
This article is within the scope of WikiProject Bedfordshire, a collaborative effort to improve the coverage of Bedfordshire on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.BedfordshireWikipedia:WikiProject BedfordshireTemplate:WikiProject BedfordshireBedfordshire articles
This article is within the scope of WikiProject Highways, a collaborative effort to improve the coverage of highways on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.HighwaysWikipedia:WikiProject HighwaysTemplate:WikiProject HighwaysHighways articles
This article is within the scope of WikiProject Lincolnshire, a collaborative effort to improve the coverage of Lincolnshire on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.LincolnshireWikipedia:WikiProject LincolnshireTemplate:WikiProject LincolnshireLincolnshire articles
I re-measured the distances covered by he A1(M) sections with an OSM-based online router and came up with some slightly differing results than mentioned here. See table on German article. --Kreuzschnabel (talk) 08:56, 11 April 2018 (UTC)[reply]
There is some discrepancy about the total length of the actual A1 road. While the article gives a total of 420 miles / 660 kms, the sections listed in the table add up to ca. 638 kms, and a routing request over the entire road based on OSM data comes up with 642.8 km (399.4 miles). So, what source do the 420 miles come from? Maybe it’s just outdated, however, 20 miles won’t easily be cut by route alterations. --Kreuzschnabel (talk) 10:22, 2 May 2022 (UTC)[reply]
FYI, on 05 August 2022, John Maynard Friedman reduced the amount of major junctions from 121 to 61. The edit summary was removed 'white' A roads as insufficiently notable. On 11 September 2022, Dr Greg reducing the amount of major junctions from 61 to 15. The edit summary was reduce number of junctions in infobox, to get closer to a suggested maximum of 10. However, according to Imzadi1979, the amount of major junctions needs to 'under' ten. Roads4117 (talk) 09:37, 2 January 2023 (UTC)[reply]
