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A40 Dortmund-Dorstfeld: roadworks, closures, traffic now

At Dortmund-Dorstfeld junction on the A40, reported now: 1 jam, 1 roadworks (as of 16:15).

Traffic light for the A40

Traffic light: YellowRedYellowGreen

Yellow — Jam, 2 min delay · Dortmund-Dorstfeld - Dortmund-Kley · Dortmund → Essen

For your choice on the A40.

  1. Jam, 2 min delay · Dortmund-Dorstfeld - Dortmund-Kley · Dortmund → Essen · Verkehrsdaten: Autobahn GmbH des Bundes
  2. Roadworks narrowing the road · Dortmund-Dorstfeld - Dortmund-Kley · Dortmund → Essen · Verkehrsdaten: Autobahn GmbH des Bundes
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of level 1–2, slippery roads in the road-weather forecast, a closed entry or exit — or when a source is missing or out of date.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.

For what lies around you on this motorway – your exact position stays on your device.

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Recently chosen

    Large cities

    Reported now

    3 closures · 5 jams · 20 roadworks live ·

    By direction

    • Dortmund → Duisburg: 0 closures · 1 jam · 0 roadworks
    • Dortmund → Essen: 0 closures · 1 jam · 2 roadworks
    • Duisburg → Essen: 0 closures · 2 jams · 3 roadworks
    • Duisburg → Venlo: 1 closure · 0 jams · 3 roadworks
    • Essen → Dortmund: 0 closures · 0 jams · 3 roadworks
    • Essen → Duisburg: 0 closures · 1 jam · 3 roadworks
    • Venlo → Duisburg: 1 closure · 0 jams · 3 roadworks
    • Venlo → Essen: 0 closures · 0 jams · 1 roadworks
    • no direction given: 4 closures · 0 jams · 7 roadworks

    Delay per direction

    • Dortmund → Duisburg: +2 min (1 jam)
    • Dortmund → Essen: +2 min (1 jam)
    • Duisburg → Essen: +19 min (2 jams)
    • Essen → Duisburg: +16 min (1 jam)

    Traffic state at 129 measuring sites (NRW, as of 16:19): 28 standstill, 12 slow, 34 heavy, 55 free-flowing; standstill or slow near Bochum-Grumme, Bochum-Ruhrstadion, Bochum-Wattenscheid; 1 of them without a current cross-section reading, counted by their slowest lane.

    Stretch and direction

    Direction:

    Show All · None

    Whole motorway

    Shown: from Dortmund-Dorstfeld junction to Dortmund-Dorstfeld junction

    Map

    Schematic map of the A40The A40 from Niederdorf to Dortmund-Hombruch, drawn schematically through its junctions, with the reported closures, roadworks and jams.DüsseldorfDortmundDuisburgWuppertalGelsenkirchenMönchengladbachKrefeldOberhausenHagenSolingenHerneNeussBottropRecklinghausenMoers+2 min
    • Junction or interchange
    • Jam
    • Roadworks
    • Charging station

    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.

    Map sources

    Kartengrundlage: © BKG (2026) dl-de/by-2-0, Datenquellen: https://sgx.geodatenzentrum.de/web_public/gdz/datenquellen/datenquellen_vg_nuts.pdf (Daten verändert)

    TMC Location Code List (LCL 22.0): Bundesanstalt für Straßenwesen (BASt), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/), bearbeitet · licence text

    Ladepunkte: LichtBlick eMobility GmbH via Mobilithek, CC0 1.0

    Ladesäulenregister: Bundesnetzagentur.de, CC BY 4.0, bearbeitet · licence text

    Verkehrsdaten: Autobahn GmbH des Bundes

    Verwaltungseinheiten: © BKG (2026) dl-de/by-2-0, Datenquellen: https://sgx.geodatenzentrum.de/web_public/gdz/datenquellen/datenquellen_gn250.pdf (Daten verändert)

    Closures, jams and roadworks on the A40

    Jams

    1 entrylive ·
    • at Dortmund-Dorstfeld junction (43) · near Dortmund · North Rhine-Westphalia (placed by ViaFrei)towards Essenfrom Mon 26 Oct, 15:40, end not reported · in force nowTraffic jamTraffic reportMap · Google Maps+2 minend of the jam 0.1 km past Dortmund-Dorstfeld junction · about 2.1 km long (estimated from the reported extent) · since 15:40 · steady (about 2.1 km 27 min ago)

    Roadworks

    1 entrylive ·

    Lorry networks

    reference data ·

    What the Länder's lorry databases record on or right at this motorway, each publisher on its own.

    • NRW.Mobidrom (SEVAS): 8 lorry restrictions on or at the motorway (lorry ban 4, height limit 4)
    • NRW.Mobidrom (SEVAS): lorry priority network on 981 sections of this motorway (9 routes)
    • at Niederdorf junction (1b) · near Straelen · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Straelen junction (2) · near Straelen · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • between Wankum junction (3) and Wachtendonk junction (4) · near Grefrath · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Kempen junction (5) · near Kempen · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Kerken junction (6) · near Kempen · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • between Moers interchange and Moers junction · near Neukirchen-Vluyn · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Moers-Zentrum junction (9) · near Moers · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Duisburg-Rheinhausen junction (10) · near Moers · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • between Duisburg-Homberg junction (11) and Duisburg-Häfen junction (12) · near Duisburg · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Duisburg interchange (13) · near Duisburg · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Kaiserberg interchange (14) · near Duisburg · North Rhine-Westphalia (placed by ViaFrei)height limit 3.3 m — Schwiesenkamp, Duisburgreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    • at Kaiserberg interchange (14) · near Duisburg · North Rhine-Westphalia (placed by ViaFrei)a route the publisher recommends for lorries – not an obligation and not a permission; the signs on site applyreported by NRW.Mobidrom (SEVAS) · Map · Google Maps
    Show all 46

    Parking

    3 entrieslive · stale · ENMO GmbH & Co.KG (Trucklounge Ecopark) ·

    Free spaces in Dortmund: the City of Dortmund notes that during a fault the real figures may differ, so mind the time of each reading.

    More car parks mapped by OpenStreetMap

    • Gästeparkplatz · at Dortmund-Dorstfeld junction · 250 m · Map · Google Maps
    • Gästeparkplatz MPI · at Dortmund-Dorstfeld junction · 850 m · Map · Google Maps
    • Parkplatz Landesprüfungsamt für Zweite Staatsprüfungen · at Dortmund-Dorstfeld junction · 800 m · Map · Google Maps

    OSM-Standortdaten: © OpenStreetMap-Mitwirkende, ODbL 1.0 · licence text

    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.

    Charging

    2 entrieslive · stale · ENIO GmbH · stale · Audi AG (Audi charging hub) · stale · Volkswagen Group Charging GmbH · +2

    Charging stations within 600 m of the junctions and service areas. Charging stations read 16:21; each point's status with its own time.

    • Joseph-von-Fraunhofer-Str 2-4, Dortmund · 10 charge points · up to 22 kW · status from 01:01 — possibly out of date · at Dortmund-Dorstfeld junction · Map · Google Maps
    • DEW21 - Planetenfeldstr. 24 (Fachmarktzentrum) · 2 charge points · up to 400 kW · no status data · at Dortmund-Dorstfeld junction · Map · Google Maps

    Only a few operators publish live occupancy; “no status data” means unknown, not free.

    Ladesäulenregister: Bundesnetzagentur.de, CC BY 4.0, bearbeitet · licence text

    Ladepunkt-Verfügbarkeit: LichtBlick eMobility GmbH via Mobilithek, CC0 1.0

    Ladepunkte: LichtBlick eMobility GmbH via Mobilithek, CC0 1.0

    Fuel

    prices on request

    We load the prices of the filling stations along the motorway only when you ask for them. Loading the prices needs JavaScript on this page.

    Towns along the route

    18 entriesreference data ·
    Show all 18

    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

    Weather warnings (DWD)
    live ·

    No official warning along the motorway.

    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 16:15).

    Interchanges and connected motorways
    live ·
    Detours
    live ·

    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 · stale · Verkehrsmanagementzentrale Bremen ·

    No police or state traffic message on the A40 in the sources we read.

    We read current police and state traffic messages here for: North Rhine-Westphalia.

    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.

    Some stretches are described in German only; the German page shows them.

    Route

    reference data · data as of LCL 22.0

    From Niederdorf junction to Dortmund-Hombruch junction · 47 junctions and interchanges

    about 91 km along the points of the Location Code List (schematic)

    Through North Rhine-Westphalia (state by the nearest municipality of each junction)

    Junction strip

    The junctions in their order, with what is reported at each.

    1. from here North Rhine-Westphalia 43 Dortmund-Dorstfeld junction 1 jam · 1 roadworks · parking · charging · 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 1 November (All Saints' Day).

    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.

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