A41(M) Its first section opened in 1973, and the rest was all built, but the A41(M) doesn't exist. It was canned in favour of orbital roadbuilding, and later resurrected in a more modest form. Routes A41 A41(M)
Go west! New Ringways pages are here 16 November 2021 A new set of Ringways pages are now online, looking at unbuilt motorways and road projects west of London. Routes A41(M) M40 A40 M4 A4 M3 A316 Tags Ringways