branches off the A 7 at Autobahndreieck Walsrode to the northwest, crossing A 1 at the Bremer Kreuz and continuing eastwards of Bremen, toward Cuxhaven. It also serves as European route E234, a B Class road on the International E-road network.
Due to the large ports (especially in Bremerhaven) alongside the Autobahn, there is heavy truck traffic.
Its northernmost part, between Bremen and Cuxhaven, largely replaced the Bundesstraße 6, although some maps still show the B 6 within the city limits of Bremerhaven.
Exit list
1Cuxhaven 2Altenwalde 3NordholzRSA parking area 4Neuenwalde5DebstedtRSARest area 6Bremerhaven-Überseehäfen 7Bremerhaven-Zentrum 8Bremerhaven-Geestemünde9Bremerhaven-Wulsdorf I/C3-way interchange Bremerhaven-Süd (planned) RSARest area 10Bremerhaven-Süd/Nesse BRLuneI/C3-way interchange Stotel (planned) 11Stotel 12HagenRSA parking area RSA parking area 13Uthlede14SchwanewedeRSAHabichthorst parking area15Ihlpohl16Bremen-Burglesum 4-way interchange 17Bremen-Industriehäfen 3-way interchange 18Bremen-Überseestadt 19Bremen-Horn/LeheRSA parking area20Bremen-Vahr21Bremen-Sebaldsbrück 22Bremer Kreuz 23Achim-Nord24Achim-Ost24aAchim-SüdRSAServices Goldbach25Verden-Nord 26Verden-Ost27Walsrode-West 28Walsrode-Süd29Dreieck Walsrode 3-way interchange
External links UN Economic Commission for Europe: Overall Map of E-road Network (2007)