A1-A99
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Compiled by Graham Mackay
This table contains details of all the A-roads in Britain from A1 to A99, with number, start point, end point, places along the way and cumulative mileage. There is also a 'league table' at the end of the page ranking the roads in order of length.
More detailed descriptions of the A-roads from A1 to A999 can be found at SABRE's F99 and R10 projects.
Because the file is so large, it is available for download in a range of file formats below.
A1-A99 Table (HTML)
HTML file (124kb) a1-a99.html
A1-A99 Table (Excel Spreadsheet)
MS Excel file (72kb) a1-a99.xls
A1-A99 Table (Comma-Separated Value)
CSV file (20kb) a1-a99.csv
CSV is Comma-Separated Value format, compatible with most spreadsheet and word processing software, and recommended for users without Microsoft Excel.

