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At B4 on the A391, nothing is reported at the moment (as of 09:30).
Traffic light for the A391
Green — Nothing reported by our sources (as of 09:30) — no guarantee of a clear road.
For your choice on the A391.
How the traffic light is set
Red for a full closure of the carriageway, a wrong-way driver, objects, people or animals on the road, an accident with a closure, a weather warning of level 3–4 or a jam with a delay of 30 minutes or more.
Yellow for a shorter jam, roadworks narrowing the road, another traffic warning, a weather warning of level 1–2, slippery roads in the road-weather forecast, a closed entry or exit — or when a source is missing or out of date.
Green only when none of this is reported and the Autobahn GmbH reports, the Deutscher Wetterdienst warnings and, for every state in the area, a police source of its own are current. Green is no guarantee of a clear road.
With your position, everything within the chosen radius along the motorway that lies ahead of you in the chosen direction counts; what lies behind you or on the other carriageway does not. More than 2.0 km away from the motorway, it is counted from the nearest junction.
Read: the Autobahn GmbH (closures, jams, traffic warnings, roadworks), police and state traffic messages (for the states we hold a source of their own for), the bridge states in Schleswig-Holstein and the Deutscher Wetterdienst (warnings, road weather).
No colour from: detours, border crossings, lorry networks, parking and charging. A state with no current police source of its own keeps the light at yellow.
Traffic light for the A391
Green — Nothing reported by our sources (as of 09:30) — no guarantee of a clear road.
For your choice on the A391.
How the traffic light is set
Red for a full closure of the carriageway, a wrong-way driver, objects, people or animals on the road, an accident with a closure, a weather warning of level 3–4 or a jam with a delay of 30 minutes or more.
Yellow for a shorter jam, roadworks narrowing the road, another traffic warning, a weather warning of level 1–2, slippery roads in the road-weather forecast, a closed entry or exit — or when a source is missing or out of date.
Green only when none of this is reported and the Autobahn GmbH reports, the Deutscher Wetterdienst warnings and, for every state in the area, a police source of its own are current. Green is no guarantee of a clear road.
With your position, everything within the chosen radius along the motorway that lies ahead of you in the chosen direction counts; what lies behind you or on the other carriageway does not. More than 2.0 km away from the motorway, it is counted from the nearest junction.
Read: the Autobahn GmbH (closures, jams, traffic warnings, roadworks), police and state traffic messages (for the states we hold a source of their own for), the bridge states in Schleswig-Holstein and the Deutscher Wetterdienst (warnings, road weather).
No colour from: detours, border crossings, lorry networks, parking and charging. A state with no current police source of its own keeps the light at yellow.
Schematic: the line joins the points of the Location Code List in their order – not to scale, not a navigation map. Where the list has a gap, the line breaks too.
The streets come from our street database derived from OpenStreetMap. We send a complete machine-readable copy (CSV) under the ODbL 1.0 free of charge on request – contact details in the imprint.
Municipalities within 15 km (large city), 8.0 km (medium-sized town) or 3.0 km (others) in a straight line of an exit, each listed once at its nearest exit.
Nothing reported:
Closures
live ·
none
Jams
live ·
none
Weather warnings (DWD)
live ·
No official warning along the motorway.
Roadworks
live ·
none
Planned closures
live ·
Planned full closures, next 7 days
Autobahn GmbH announces no full closure on this motorway for the next 7 days (as of 09:30).
Interchanges and connected motorways
live ·
Detours
live · (sources: Verkehrsministerium Baden-Württemberg 8 Nov, 14:46, Landesbetrieb Straßenbau Nordrhein-Westfalen 09:04, Freie und Hansestadt Hamburg 10 Nov, 03:40)
Signed detours are shown here for North Rhine-Westphalia, Baden-Württemberg and Hamburg. We also hold Schleswig-Holstein's detour routes, but they are not tied to a motorway. Detours give the traffic light no colour.
Police and Land messages
live · (sources: Landesbetrieb Straßenbau NRW (VIZ.NRW) 09:32, Die Autobahn GmbH des Bundes (Mobilithek) 09:30, Landesmeldestelle für den Verkehrswarndienst Baden-Württemberg (Innenministerium Baden-Württemberg) 09:32, Landesmeldestelle Polizei Schleswig-Holstein 09:19, Senatsverwaltung für Mobilität 08:51, Landesmeldestelle Berlin (LMST BE) 09:27, Digitale Plattform Stadtverkehr Berlin / Baustellen 09:00, Stadt Köln 09:07, Landeshauptstadt Hannover – Fachbereich Tiefbau 06:34, Verkehrsmanagementzentrale Bremen 09:31, Stadt Rüsselsheim am Main 06:36, Stadt Leipzig 06:34 · not answering: 1)stale · Stadt Kassel ·
No police or state traffic message on the A391 in the sources we read.
We read current police and state traffic messages here for: Lower Saxony.
Parking
live · (sources: Lkw-Parken BAB Deutschland / Bundesministerium für Verkehr (BMV) 03:43, NRW.Mobidrom 14 Nov, 19:36, Stadt Köln 14 Nov, 23:15, Stadt Wuppertal 14 Nov, 15:22, Stadt Dortmund 14 Nov, 17:35, Stadt Kassel 14 Nov, 15:17, Stadt Leipzig 14 Nov, 15:22, Landeshauptstadt Wiesbaden 14 Nov, 18:23, Stadt Konstanz 14 Nov, 18:32, SWT Anstalt des öffentlichen Rechts der Stadt Trier 14 Nov, 19:08, Florence Knuellwald GmbH (Christophorus Parking) 14 Nov, 19:21, Bosch Service Solutions 14 Nov, 19:35, Bosch Service Solutions (Autohof Thiersheim) 11 Nov, 19:42, ENMO GmbH & Co.KG (Trucklounge Ecopark) 14 Nov, 19:35, Toll Collect GmbH 09:28, Freie und Hansestadt Hamburg 09:31, Stadt Münster 09:33, Stadt Dortmund (Tiefbauamt) 09:31, dl-de/by-2-0: Landeshauptstadt München – opendata.muenchen.de (bearbeitet) 9 Nov, 01:21, Stadt Freiburg 09:29, Stadt Herrenberg (stadtnavi) 09:30, Kommunalservice Jena 14 Nov, 14:42, VRR AöR 14 Nov, 14:28, Digitale Mobilität (TechnologieRegion Karlsruhe) 14 Nov, 15:06, Landeshauptstadt Kiel 14 Nov, 13:56, Land Berlin 14 Nov, 10:14 · not answering: 3)delayed · Bosch Service Solutions (Autohof Thiersheim) · stale · Stadt Kassel · stale · SWT Anstalt des öffentlichen Rechts der Stadt Trier ·
We hold no car park here.
Bridges
live ·
We hold bridge states for Schleswig-Holstein only (three bridges); elsewhere the traffic light says nothing about bridges.
Border crossings
reference data ·
Border crossings: Brandenburg only — with no word on whether a crossing is open or how long the wait is.
Route
reference data · data as of LCL 22.0
From Braunschweig-Südwest interchange to B4 · 9 junctions and interchanges
about 13 km along the points of the Location Code List (schematic)
Through Lower Saxony (state by the nearest municipality of each junction)
Junction strip
The junctions in their order, with what is reported at each.
On Sundays and public holidays, lorries over 7.5 t and lorries with trailers may not drive between 00:00 and 22:00. (§ 30 Abs. 3 StVO)
Today (Sunday) the ban applies until 22:00.
Next ban day: Sunday 22 November.
The motorway's states by the nearest municipality of each junction. Holidays per § 30 Abs. 4 StVO, reviewed 8 October 2026 · Informational, not legal advice.
On the Autobahn there is no general speed limit where no sign says otherwise; the advisory speed is 130 km/h. Drive faster and you can share liability in a crash. (Autobahn-Richtgeschwindigkeits-V)
Rescue lane: as soon as traffic slows on a motorway or rural road with at least two lanes per direction, keep a lane free between the leftmost lane and the one beside it — immediately, not once the blue lights arrive. (§ 11 Abs. 2 StVO)
112 reaches ambulance and fire service (Europe-wide), 110 the police — free from any network, credit or not. (Notrufverordnung (NotrufV))
Reviewed 19 September 2026 · Informational, not legal advice.
Yellow — Roadworks narrowing the road · Braunschweig, Gifhorner Straße bis Lincolnstraße zwischen Ortseingang und Mark-Twain-Straße in beiden Richtungen · 3.2 km
Within 5.0 km of A391 B4, Vordorf.
3 × Roadworks narrowing the road · Verkehrsmeldungen der Polizei: Landesbetrieb Straßenbau NRW (VIZ.NRW) via Mobilithek, Datenlizenz Deutschland – Zero – Version 2.0
The streets come from our street database derived from OpenStreetMap. We send a complete machine-readable copy (CSV) under the ODbL 1.0 free of charge on request – contact details in the imprint.
Red for a full closure of the carriageway, a wrong-way driver, objects, people or animals on the road, an accident with a closure, a weather warning of level 3–4 or a jam with a delay of 30 minutes or more.
Yellow for a shorter jam, roadworks narrowing the road, another traffic warning, a weather warning of level 1–2, slippery roads in the road-weather forecast, a closed entry or exit — or when a source is missing or out of date.
Green only when none of this is reported nearby and both the traffic messages and the German Weather Service's warnings for this place can be read. Green is no guarantee of a clear road.
Read: every traffic message for this place within 5.0 km (Autobahn GmbH, police, Land and city) and the German Weather Service (warnings, road weather).
No colour from: parking, charging, fuel, public transport.
🚆 Public transport
AttentionA391 B4, Vordorf · 5.0 kmshow Public transportSources: Deutsche Bahn AG, DELFI e.V., Verkehrsverbund Bremen/Niedersachsen GmbH, Deutsche Bahn AG / DB InfraGO AG
60 of 1130 trips late (5 %) — Lower Saxony
last 30 minutes, more than 5 minutes counts as late
8 trips skip a stop
The nearest stops (within 5.0 km) and what leaves there in the next 60 minutes
These entries come from our database derived from OpenStreetMap. We send a complete machine-readable copy (CSV) under the ODbL 1.0 free of charge on request – contact details in the imprint.
0 closures · 0 jams and accidents · 3 roadworks within 5.0 km
3.2 kmdirection unknownFri 16 Oct, 00:00 – Fri 27 Nov, 17:00 · in force now, ends in 12 daysRestriction unknownRestrictionMap · Google MapsAutomatic translation: K2 Braunschweig, Gifhorner Straße to Lincolnstraße between Ortseingang and Mark-Twain-Straße in beiden Richtungen closed, construction works, follow the detour signs until approx. … · Original (German) →Full text
K2 Braunschweig, Gifhorner Straße to Lincolnstraße between Ortseingang and Mark-Twain-Straße in beiden Richtungen closed, construction works, follow the detour signs until approx. 27/11/2026, 17:00
3.7 kmdirection unknownMon 28 Sept, 00:00 – Fri 27 Nov, 17:00 · in force now, ends in 12 daysRestriction unknownRestrictionMap · Google MapsAutomatic translation: Braunschweig, Gifhorner Straße between Lincolnstraße and Hansestraße in both directions: single lane, alternating traffic, temporary traffic lights, resurfacing, until approx. … · Original (German) →Full text
Braunschweig, Gifhorner Straße between Lincolnstraße and Hansestraße in both directions: single lane, alternating traffic, temporary traffic lights, resurfacing, until approx. 27/11/2026, 17:00
4.6 kmdirection unknownThu 5 Nov, 11:29 – Wed 18 Nov, 17:00 · in force now, ends in 3 daysRestriction unknownRestrictionMap · Google MapsAutomatic translation: L321 Rethen, Fallerslebener Straße closed between Peiner Straße and Ortsausgang in beiden Richtungen, construction site, follow the detour signs until approx. 18/11/2026, 17:00 · Original (German) →
The publishers' own texts are on the German page.
Translated automatically by ViaFrei; the German original is binding. Opus-MT, Helsinki-NLP (Tiedemann, Thottingal) (CC BY 4.0)
Autobahn GmbH's motorway reports are on the “Motorways” card.
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🛣 Motorways
A391 B4, Vordorfshow MotorwaysSources: Autobahn GmbH des Bundes, Bundesanstalt für Straßenwesen, Die Autobahn GmbH des Bundes | MIA
Motorways within 15 km, nearest first
A391 · traffic light there: Green · B4 · 250 mOn the whole A391: 1 closure · 0 jams · 1 roadworksMost important now: Closure · Braunschweig → Salzgitter · Map · Google Maps
A2 · between Veltheim junction (34) and Nordhafen · near Porta Westfalica · North Rhine-Westphalia (placed by ViaFrei)both directionsplanned 16 Nov, 07:00–16 Nov, 17:00 · further time windows: 11 of 4 lanes closed · Hard shoulder closedMaintenance works: cleaning worksMap · Google Maps
A2 · between Lostau junction (72) and Burg-Zentrum junction (73) · near Wolmirstedt · Saxony-Anhalt (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 08:00–16 Nov, 16:00 · further time windows: 41 of 3 lanes closed · Speed limit 80 km/hMaintenance works: drainage worksMap · Google Maps
A2 · between Lostau junction (72) and Burg-Zentrum junction (73) · near Wolmirstedt · Saxony-Anhalt (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 08:00–16 Nov, 16:00 · further time windows: 41 of 3 lanes closed · Speed limit 80 km/hMaintenance works: drainage worksMap · Google Maps
A2 · between Burg-Zentrum junction (73) and Burg-Ost junction (74) · near Burg · Saxony-Anhalt (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 08:00–16 Nov, 16:00 · further time windows: 41 of 3 lanes closed · Speed limit 80 km/hMaintenance works: drainage worksMap · Google Maps
A2 · between Beckum junction (20) and Oelde junction (21) · near Beckum · North Rhine-Westphalia (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 11:00–16 Nov, 13:001 of 3 lanes closedMaintenance works: clearing up after an accidentMap · Google Maps
A2 · between Burg-Ost junction (74) and Theessen junction (75) · near Burg · Saxony-Anhalt (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 11:30–16 Nov, 18:001 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: sign and gantry worksMap · Google Maps
A2 · between Beckum junction (20) and Oelde junction (21) · near Beckum · North Rhine-Westphalia (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 12:30–16 Nov, 15:001 of 3 lanes closedMaintenance works: clearing up after an accidentMap · Google Maps
A2 · between Wollin junction (77) and Netzen junction (79) · near Kloster Lehnin · Brandenburg (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 18:00–17 Nov, 05:00 · further time windows: 22 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: road surface repairMap · Google Maps
A2 · between Lehrte junction (49) and Lehrte-Ost junction (50) · near Lehrte · Lower Saxony (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 19:00–17 Nov, 06:002 of 3 lanes closed · Hard shoulder closedMaintenance works: road surface repairMap · Google Maps
A2 · between Vlotho-West junction (31) and Bad Oeynhausen interchange (32) · near Vlotho · North Rhine-Westphalia (placed by ViaFrei)towards Kloster Lehninplanned 16 Nov, 19:00–17 Nov, 05:002 of 3 lanes closed · Speed limit 80 km/hChanged traffic layout: setting up and removing the roadworks barriersMap · Google Maps
A2 · between Lünen-Süd junction (14) and Kamen/Bergkamen junction (15) · near Lünen · North Rhine-Westphalia (placed by ViaFrei)towards Kloster Lehninplanned 18 Nov, 09:00–18 Nov, 15:00 · further time windows: 11 of 3 lanes closedMaintenance works: groundworks beside the roadMap · Google Maps
A2 · between Theessen junction (75) and Burg-Ost junction (74) · near Burg · Saxony-Anhalt (placed by ViaFrei)towards Bottropplanned 19 Nov, 07:00–19 Nov, 18:001 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: sign and gantry worksMap · Google Maps
Short-duration roadworks are planned at short notice and often changed; they replace neither a permit for oversize and heavy transport nor the route check before setting off (our translation of the publisher's note).
The publisher's wording is on the German page.
Nearby
A2Braunschweig-Hafen - Zweidorfer Holz Süd · 6.0 kmtowards Hannoverfrom Mon 26 Oct, 00:00, end not reported · in force nowRestriction unknownRoadworksMap · Google Mapsbetween 2.6 km after AS Braunschweig-Hafen and 0.3 km before Zweidorfer Holz Süd · 5.52 km long · 3.5 m wide to pass · 26 Oct – 21 Nov
A392 6.7 kmdirection unknownfrom Mon 19 Oct, 09:00, end not reported · in force nowRestriction unknownRoadworksMap · Google Maps0.05 km long · 3.5 m wide to pass · 19 Oct – 24 Nov
A2 6.7 kmdirection unknownfrom Mon 26 Oct, 00:00, end not reported · in force nowRestriction unknownClosureMap · Google Maps26 Oct – 21 Nov
These entries come from our database derived from OpenStreetMap. We send a complete machine-readable copy (CSV) under the ODbL 1.0 free of charge on request – contact details in the imprint.
Truck-parking occupancy (Toll Collect, SID)
By clicking you accept the terms of use (section 2, truck parking).
Note on use (§ 23 Abs. 1c StVO): a person driving a vehicle may not, while driving, operate or use any technical device or app function that shows or disrupts traffic enforcement. This also applies to a passenger's smartphone if the driver benefits from it (OLG Karlsruhe). A violation costs €75 and one point in Flensburg. This information is meant only for planning before setting off or during a stop. The locations come from official and open sources and may be incomplete or out of date; mobile checks are possible at any time and anywhere. Always keep to the speed limit in force. Not legal advice.
German original:Hinweis zur Nutzung (§ 23 Abs. 1c StVO): Wer ein Fahrzeug führt, darf während der Fahrt kein technisches Gerät und keine App-Funktion betreiben oder nutzen, die Verkehrsüberwachungsmaßnahmen anzeigt oder stört. Das gilt auch für das Smartphone eines Beifahrers, wenn der Fahrer davon profitiert (OLG Karlsruhe). Verstöße kosten 75 € und einen Punkt in Flensburg. Diese Angaben sind nur zur Planung vor Fahrtantritt oder während eines Halts bestimmt. Die Standorte stammen aus amtlichen und offenen Quellen und können unvollständig oder veraltet sein; mobile Kontrollen sind jederzeit und überall möglich. Halten Sie sich immer an die geltende Höchstgeschwindigkeit. Keine Rechtsberatung.
These entries come from our database derived from OpenStreetMap. We send a complete machine-readable copy (CSV) under the ODbL 1.0 free of charge on request – contact details in the imprint.
✓All quiet
⛈Severe weather — no severe-weather warning; road-surface forecast (model, not a measurement) at the BS-Flughafen station, 3.6 km: dry