M4 motorway | M1 motorway | M6 motorway | Hemus motorway | M25 motorway | M5 motorway | M2 Hills Motorway | M40 motorway | Commercial Orbital Transportation Services | Russian Orbital Segment | M54 motorway | M11 motorway | Sub-orbital spaceflight | Orbital station-keeping | orbital resonance | Orbital hybridisation | Orbital eccentricity | Northwestern Motorway | molecular orbital | M90 motorway | M63 motorway | M60 motorway | M16 motorway | Logan Motorway | Cherno More motorway | Atomic orbital | Wellington Urban Motorway | Timeline of first orbital launches by country | Orbital Test Satellite | orbital station |
The M61 motorway, part of the national motorway network between the M60/M62 (Manchester orbital motorway) and the M6 (Preston) was opened on 28 November 1969 by Fred Mulley, Minister of Transport.
The arterial road connects the centre of former East Berlin at Alexanderplatz via Karl-Liebknecht-Straße with the far north-eastern districts and the orbital motorway Berliner Ring (BAB 10) via the Bundesautobahn 114.