It consists of two parts, one connecting the borough of Hannover-Buchholz to Burgdorf via Altwarmbüchen, the other connecting the Hanover fairground to the A 7.
Bundesautobahn 7 | Bundesautobahn 1 | Bundesautobahn 4 | Bundesautobahn 10 | Bundesautobahn 81 | Bundesautobahn 24 | Bundesautobahn 14 | Bundesautobahn 114 | Bundesautobahn 100 | Bundesautobahn 6 | Bundesautobahn 57 | Bundesautobahn 23 (A23) | Bundesautobahn 23 | Bundesautobahn 20 | Bundesautobahn 19 | Bundesautobahn 94 | Bundesautobahn 831 | Bundesautobahn 8 | Bundesautobahn 72 | Bundesautobahn 555 | Bundesautobahn 5 | Bundesautobahn 2 |