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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

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Machern

Nothing reported at the moment · as of 01:18

Sources: Deutscher Wetterdienst, Landesamt für Straßenbau und Verkehr des Freistaates Sachsen, Baustelleninformationssystem Freistaat Sachsen, Autobahn GmbH des Bundes, Bundesanstalt für Straßenwesen, Die Autobahn GmbH des Bundes | MIA, Ampeco Ltd., © Lkw-Parken BAB Deutschland / Bundesministerium für Verkehr, © OpenStreetMap-Mitwirkende, Bundesnetzagentur.de, vaylens GmbH, © BKG

Everything ViaFrei knows about Machern right now – from open data, with the source of every figure.

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Hidden, but important now: Severe weather – show

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The traffic light still judges everything – some of its reasons are hidden right now.

For Machern

Traffic light for Machern

Traffic light: YellowRedYellowGreen

Yellow — Weather warning: Warnstufe 1 (our translation: Level 1)

Within 5.0 km of Machern. No motorway junction within 5.0 km: the traffic light judges the other roads.

  1. Weather warning: Warnstufe 1 (our translation: Level 1) · Datenbasis: Deutscher Wetterdienst, zusammengefasst
  2. Roadworks narrowing the road · Polenzer Straße, Bahnhofstraße · 400 m · Sperrungen und Umleitungen Sachsen — Quelle: Baustelleninformationssystem Freistaat Sachsen, Datenlizenz Deutschland – Namensnennung – Version 2.0 (www.govdata.de/dl-de/by-2-0), Daten verändert
  3. Roadworks narrowing the road · K8368 · K8368 · 550 m · Arbeitsstellen Sachsen: Landesamt für Straßenbau und Verkehr des Freistaates Sachsen (LASuV) via Mobilithek, CC BY 4.0, bearbeitet
show MapSources: © BKG, © OpenStreetMap contributors, Bundesanstalt für Straßenwesen, Baustelleninformationssystem Freistaat Sachsen, Landesamt für Straßenbau und Verkehr des Freistaates Sachsen, DELFI e.V., vaylens GmbH, Bundesnetzagentur.de, Deutscher Wetterdienst
Map: 5.0 km aroundReasons marked on the map: 11. The list of reasons is the map in words. 2 × Roadworks narrowing the road, 6 × Public transport, 3 × Charging. Warnstufe 1 (our translation: Level 1). As of 01:18.BrandisMachernRoadworks narrowing the road · Polenzer Straße, BahnhofstraßeRoadworks narrowing the road · K8368 · K8368Public transport · Machern (Sachsen)Charging · Envia GmbH, Schloßplatz 4zPublic transport · Machern (Sachsen), S-Bahnhof/Zeititzer WegPublic transport · Machern (Sachsen), S-Bahnhof/Bahnhofstr.Public transport · Machern (Sachsen), S-Bahnhof/Alte Leipziger Str.Charging · Envia GmbH, Mathildenstraße 4Public transport · GerichshainCharging · Bahnhofstraße 20Public transport · AltenbachWarnstufe 1 (our translation: Level 1)
Schematic map – not for navigation.As of 01:18Streets (OpenStreetMap)Public transportCharging

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

Streets: © OpenStreetMap contributors, ODbL 1.0 · licence text

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.

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

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

Sperrungen und Umleitungen Sachsen — Quelle: Baustelleninformationssystem Freistaat Sachsen, Datenlizenz Deutschland – Namensnennung – Version 2.0 (www.govdata.de/dl-de/by-2-0), Daten verändert · licence text

Arbeitsstellen Sachsen: Landesamt für Straßenbau und Verkehr des Freistaates Sachsen (LASuV) via Mobilithek, CC BY 4.0, bearbeitet · licence text

Fahrplandaten: DELFI e.V., CC BY 4.0, bearbeitet · licence text

Ladepunkte: vaylens GmbH via Mobilithek, CC0 1.0

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

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.

No public toilet within 5.0 km in the OpenStreetMap data.

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.

Ready in one minute

ViaFrei lives inside the assistant you already have. Three steps, once:

  1. In Claude or ChatGPT: settings → “Connectors”.
  2. Add ViaFrei with the address below.
  3. Ask: “Is the A8 towards Munich clear right now?”

Draft — these steps are not yet verified in every assistant.

MCP endpoint (Streamable HTTP)

https://mcp.viafrei.de/mcp

Show the steps for your client
For older clients (HTTP + SSE) 
https://mcp.viafrei.de/sse
Claude (desktop and claude.ai)
  1. Settings → Connectors → “Add custom connector”.
  2. Paste the endpoint above and save.
  3. Ask: “Is the A8 towards Munich clear?”
Draft — these steps have not been verified on the client yet.
ChatGPT
  1. Settings → Connectors → “Create” (developer mode).
  2. Enter the endpoint above as the MCP server.
  3. Pick the connector in the chat and ask.
Draft — these steps have not been verified on the client yet.
Other MCP clients
  1. Streamable HTTP on the endpoint above; older clients use the SSE path.
  2. No authentication during the build phase.
  3. tools/list returns the catalogue; every answer carries its source.
Draft — these steps have not been verified on the client yet.

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