ViaFrei creates no account and no profile and does not store your place. Your browser remembers a place on this device only when you choose it in the place bar – a place or an address, “Use my location” or “All of Germany” – together with your recent places; while this page uses a remembered place, a line under the place bar says so, and “Forget place” deletes it at once. The page asks for your location only when you choose “Use my location”; if you have already allowed it permanently in your browser, this page reads it without asking and stores nothing. Your location is rounded on your device to an area of about 500 m, and our server derives the street or place name for it from that area; it keeps that name in memory for at most an hour per area, without any link to you, and does not store it. Only right after that click, and only if your browser gives your location to within 150 m, the page sends the exact position once to our server to check whether you are at a station, a fuel station, a charging site or a motorway rest area; it is neither stored nor logged there. It keeps the name of a station, place or address chosen here in memory for at most an hour in the same way. Your IP address is used only in memory, for the approximate location, and is not stored for it. This applies on every page with the place bar, including the station index. On the station index, the place found this way is used only to show the nearest stations and stops. More in the privacy policy
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of level 1–2, slippery roads in the road-weather forecast, a closed entry or exit — or when a source is missing or out of date.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.
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.
Shown: from Bargteheide interchange to Bargteheide interchange
Map
Junction or interchange
Streets (OpenStreetMap)
Stretch with an official DWD warning
As of 23:52
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.
Warning marks: Datenbasis: Deutscher Wetterdienst, zusammengefasst
Closures, jams and roadworks on the A21
Weather warnings (DWD)
1 entrylive ·
Official WARNING of FROST · Level 1 · —until 12 Nov, 06:00 · affects the stretch from Bargteheide interchange to Bargteheide interchange · Map · Google MapsWhat the DWD says
There is a risk of frost (level 1 of 2).
Minimum temperature: ~ -1 °C
Hazard(s) to expect: possible frost damage.
Recommendations for what to do:
If necessary, take precautions against frost.
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
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 23:52).
Detours
live · (sources: Verkehrsministerium Baden-Württemberg 8 Nov, 14:46, Landesbetrieb Straßenbau Nordrhein-Westfalen 22:58, 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) 23:49, Die Autobahn GmbH des Bundes (Mobilithek) 23:50, Landesmeldestelle für den Verkehrswarndienst Baden-Württemberg (Innenministerium Baden-Württemberg) 23:49, Landesmeldestelle Polizei Schleswig-Holstein 23:49, Senatsverwaltung für Mobilität 23:45, Landesmeldestelle Berlin (LMST BE) 23:47, Digitale Plattform Stadtverkehr Berlin / Baustellen 23:46, Stadt Köln 23:03, Landeshauptstadt Hannover – Fachbereich Tiefbau 20:58, Stadt Rüsselsheim am Main 20:59, Stadt Kassel 23:19, Stadt Leipzig 20:58 · not answering: 1)stale · Verkehrsmanagementzentrale Bremen ·
No police or state traffic message on the A21 in the sources we read.
We read current police and state traffic messages here for: Schleswig-Holstein.
Parking
live · (sources: Lkw-Parken BAB Deutschland / Bundesministerium für Verkehr (BMV) 03:43, NRW.Mobidrom 19:32, Stadt Köln 23:14, Stadt Wuppertal 15:11, Stadt Dortmund 17:33, Stadt Kassel 15:10, Stadt Leipzig 15:11, Landeshauptstadt Wiesbaden 18:16, Stadt Konstanz 18:20, SWT Anstalt des öffentlichen Rechts der Stadt Trier 19:04, Florence Knuellwald GmbH (Christophorus Parking) 19:20, Bosch Service Solutions 19:29, Bosch Service Solutions (Autohof Thiersheim) 19:42, ENMO GmbH & Co.KG (Trucklounge Ecopark) 19:31, Toll Collect GmbH 23:50, Stadt Münster 23:53, Stadt Dortmund (Tiefbauamt) 23:52, dl-de/by-2-0: Landeshauptstadt München – opendata.muenchen.de (bearbeitet) 9 Nov, 01:21, Stadt Freiburg 23:49, Stadt Herrenberg (stadtnavi) 23:49, Kommunalservice Jena 14:42, VRR AöR 14:28, Digitale Mobilität (TechnologieRegion Karlsruhe) 15:06, Landeshauptstadt Kiel 13:56, Land Berlin 09:30 · not answering: 2)stale · Freie und Hansestadt Hamburg · stale · Freie und Hansestadt Hamburg ·
We hold no car park here.
Charging
live · (sources: EnBW AG 21:46, Eco-Movement 21:46, Tesla Germany GmbH 21:00, Volkswagen Group Charging GmbH 21:36, e-clearing.net (smartlab Innovationsgesellschaft mbH) 21:36, 800 Volt Technologies GmbH (PUMP) 15:00, Ampeco Ltd 10:56, Audi AG (Audi charging hub) 15:00, ENIO GmbH 15:00, EW Pricing GmbH (EV Price) 15:00, EWE 15:01, GLS Mobility GmbH 15:07, GP JOULE Connect GmbH 15:08, Grid & Co 15:08, Hamburger Energienetze GmbH (eRound) 10:58, INERGIA GmbH 15:08, K.u.L 10:59, LichtBlick eMobility GmbH 11:38, Monta ApS 15:09, Qwello Deutschland GmbH 15:09, Road B.V 15:09, SMATRICS GmbH & Co KG 15:09, Wirelane GmbH 15:07, chargecloud GmbH 11:39, vaylens GmbH 11:41, Taubert Consulting GmbH (TC-Backend) 15:10, ELU Mobility 15:10, Chargepool Enerando Technologies GmbH 15:10, eliso GmbH 14:52, Bundesnetzagentur.de 01:12, ENERANDO Technologies GmbH 23:43, Freie und Hansestadt Hamburg 23:53 · not answering: 7)stale · eliso GmbH · stale · Volkswagen Group Charging GmbH · stale · Audi AG (Audi charging hub) · +4
Charging stations within 600 m of the junctions and service areas. Charging stations read 23:54; each point's status with its own time.
We hold no charging station 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 Bargteheide interchange to Klein-Barkau junction · 19 junctions and interchanges
about 60 km along the points of the Location Code List (schematic)
Through Schleswig-Holstein (state by the nearest municipality of each junction)
Junction strip
The junctions in their order, with what is reported at each.
from here Schleswig-Holstein19Bargteheide interchange meets A1DWD warning · Map · Google Maps
On every motorway
Lorry driving ban
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)
Next ban day: Sunday 15 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.
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.
Warning marks: Datenbasis: Deutscher Wetterdienst, zusammengefasst
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 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.
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.
🚧 Roads
A21 Bargteheide, Hammoor · 5.0 kmshow RoadsSources: Bundesanstalt für Straßenwesen, Freie und Hansestadt Hamburg, Die Autobahn GmbH des Bundes | MIA, Bundesanstalt für Straßen- und Verkehrswesen
0 closures · 0 jams and accidents · 1 roadworks within 5.0 km
A1 400 mdirection unknownWed 18 Mar, 00:00 – Fri, 2 Jun 2028, 23:59 · in force now, ends in 569 daysRestriction unknownRoadworksMap · Google MapsAutomatic translation: A1, AK Bargteheide - AS Bad Oldesloe, renewal of the BW 40.41 and 42 and the fundamental renewal of the Rifa Süd road, new bridge construction of the buildings 40, 41, and 42 Rifa … · Original (German) →Full text
A1, AK Bargteheide - AS Bad Oldesloe, renewal of the BW 40.41 and 42 and the fundamental renewal of the Rifa Süd road, new bridge construction of the buildings 40, 41, and 42 Rifa HH
Schleswig-Holstein: we do not hold state roads – for them this is no all-clear
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.
City of Hamburg roadworks, today
Roadworks · until 31 May 2027 · 13 km · Map · Google Maps
Roadworks · until 30 Dec 2026 · 14 km · Map · Google Maps
The names of the sites are on the German page.
Ask your AI assistant:Are there closures or jams near Hammoor?
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🛣 Motorways
A21 Bargteheide, Hammoorshow MotorwaysSources: Autobahn GmbH des Bundes, Bundesanstalt für Straßenwesen, Die Autobahn GmbH des Bundes | MIA
A1 · between Kamener Kreuz interchange (82) and Hamm/Bergkamen junction (81) · near Kamen · North Rhine-Westphalia (placed by ViaFrei)towards B207planned for now, 20:00–12 Nov, 05:00 · further time windows: 11 of 2 lanes closed · Speed limit 80 km/hConstruction works: works on a structure (bridge, tunnel)Map · Google Maps
A1 · at Kamen-Zentrum junction (83) · near Kamen · North Rhine-Westphalia (placed by ViaFrei)towards Saarbrückenplanned for now, 20:00–12 Nov, 05:00 · further time windows: 1Full closure · Speed limit 80 km/hMaintenance works: road surface repairMap · Google Maps
A1 · between Vechta junction (64) and Cloppenburg junction (63) · near Vechta · Lower Saxony (placed by ViaFrei)towards B207planned for now, 20:00–12 Nov, 05:00 · further time windows: 12 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: road surface repairMap · Google Maps
A1 · between Kamener Kreuz interchange (82) and Hamm/Bergkamen junction (81) · near Kamen · North Rhine-Westphalia (placed by ViaFrei)towards B207planned for now, 20:00–12 Nov, 05:00 · further time windows: 11 of 2 lanes closed · Speed limit 60 km/hConstruction works: works on a structure (bridge, tunnel)Map · Google Maps
A1 · between Unna junction (84) and Schwerte junction (85) · near Schwerte · North Rhine-Westphalia (placed by ViaFrei)towards Saarbrückenplanned 12 Nov, 07:00–12 Nov, 17:00 · further time windows: 1Hard shoulder closedMaintenance works: bridge worksMap · Google Maps
A1 · between Tholey junction (140) and Eppelborn junction (141) · near Eppelborn · Saarland (placed by ViaFrei)towards Saarbrückenplanned 12 Nov, 08:00–12 Nov, 17:002 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: verge mowing and tree careMap · Google Maps
A1 · at Leverkusen interchange (98) · near Leverkusen · North Rhine-Westphalia (placed by ViaFrei)direction unknownplanned 12 Nov, 09:00–12 Nov, 14:00 · further time windows: 1Full closure · Hard shoulder closedConstruction works: works on a structure (bridge, tunnel)Map · Google Maps
A1 · between Gleuel junction (105) and Frechen junction (104) · near Frechen · North Rhine-Westphalia (placed by ViaFrei)both directionsplanned 12 Nov, 09:00–12 Nov, 15:00 · further time windows: 11 of 2 lanes closed · Hard shoulder closedMaintenance works: noise barrier worksMap · Google Maps
A1 · between Hamburg-Öjendorf junction (32) and Hamburg-Ost interchange (31) · near Barsbüttel · Schleswig-Holstein (placed by ViaFrei)both directionsplanned 12 Nov, 09:00–12 Nov, 15:00 · further time windows: 41 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: surveying and ground investigationMap · Google Maps
A1 · between Lensahn junction (12) and Eutin junction (15) · near Scharbeutz · Schleswig-Holstein (placed by ViaFrei)towards Saarbrückenplanned 12 Nov, 09:00–12 Nov, 15:00 · further time windows: 41 of 2 lanes closed · Speed limit 80 km/hMaintenance works: surveying and ground investigationMap · Google Maps
A1 · between Lengerich junction (73) and Ladbergen junction (74) · near Lengerich · North Rhine-Westphalia (placed by ViaFrei)towards Saarbrückenplanned 12 Nov, 19:00–13 Nov, 06:00 · further time windows: 12 of 3 lanes closed · Hard shoulder closed · Speed limit 80 km/hMaintenance works: road surface repairMap · Google Maps
A1 · at Kamen-Zentrum junction (83) · near Kamen · North Rhine-Westphalia (placed by ViaFrei)direction unknownplanned 13 Nov, 20:00–14 Nov, 05:00Full closureChanged traffic layout: works at a junctionMap · Google Maps
A1 · between Hamm/Bergkamen junction (81) and Ascheberg junction (79b) · near Werne · North Rhine-Westphalia (placed by ViaFrei)towards B207planned 16 Nov, 03:00–16 Nov, 05:001 of 2 lanes closed · Speed limit 60 km/hChanged traffic layout: setting up and removing the roadworks barriersMap · 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
A1Bargteheide - Barnitztal · 1.8 kmtowards Lübeckfrom Thu 30 Apr, 11:00, end not reported · in force nowRestriction unknownRoadworksMap · Google Mapsbetween 1.4 km after AS Bargteheide and 0.7 km before Barnitztal · 5.24 km long · 6.75 m wide to pass · 30 Apr – 7 Dec
Lorry parkingA21 · Kiel · 5 lorry spaces · 2.4 km north · Map · Google MapsFacilities: not reported
Lorry parkingA21 · Hamburg · 8 lorry spaces · 2.4 km north · Map · Google MapsFacilities: not reported
Lorry parkingA1 · Puttgarden · 31 lorry spaces · 2.5 km south · Map · Google MapsFacilities per the publisher: fuel stationNearby per OpenStreetMap (straight line, access not checked): snack bar 80 m · café 90 m · restaurant 90 m
Live occupancy only where the operator publishes it — ask your assistant.
Ask your AI assistant:Where is a lorry park near Hammoor?
Your AI assistant gives this answer only when ViaFrei is connected.https://mcp.viafrei.de/mcpHow to connect ViaFrei →
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.
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.
No public toilet within 5.0 km in the OpenStreetMap data.
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.