Strange Route

[mfranzgrote]

Hi I have a problem with a route that looks not quit optimal.
The RouteEditor does not show any restrictions and no blocks are provided.

I created a raw request as a sample.
Do I miss something important or what might be the problem here?

Code: Select all

{
  "waypoints": [
    {
      "$type": "WaypointDesc",
      "linkType": "NEXT_SEGMENT",
      "fuzzyRadius": 0,
      "coords": [
        {
          "$type": "Point",
          "point": {
            "$type": "PlainPoint",
            "x": 10.748556,
            "y": 53.689722
          }
        }
      ]
    },
    {
      "$type": "WaypointDesc",
      "linkType": "NEXT_SEGMENT",
      "fuzzyRadius": 0,
      "coords": [
        {
          "$type": "Point",
          "point": {
            "$type": "PlainPoint",
            "x": 10.747049,
            "y": 53.692594
          }
        }
      ]
    }
  ],
  "exceptionPaths": null,
  "details": {
    "manoeuvres": true,
    "polygon": true,
    "detailLevel": "STANDARD",
    "segments": true,
    "featureDescriptions": true
  },
  "callerContext": {
    "properties": [
      {
        "key": "CoordFormat",
        "value": "OG_GEODECIMAL"
      },
      {
        "key": "ResponseGeometry",
        "value": "WKB"
      },
      {
        "key": "Profile",
        "value": "carfast"
      }
    ]
  }
}

[Bernd Welter]

Hello Marc,

The little street segment which is required for the "expected" route is a SPECIAL_ROAD which is blocked for cars and trucks. Therefore the hole Naturpark Lauenburgische Seen is no option for your desired path.

The cause for the unexpected behaviour is the short street segment on the Otto-Garber-Straße which is labeled as

• SPECIAL_ROAD
• blocked for cars
• blocked for trucks

By applying special flags such as those mentioned in the Delivery Profile you can use the shorter path though the Albsfelder Weg in the South would still be blocked.
Applying an Emergency profile would be too flexible because then the vehicle could also use the cycle lane.

If further checks are required please get in touch with mew 1:1 via email.

Best regards,
Bernd

[mfranzgrote]

Thanks for your help, this explains the route if the first option (left in albsfelder weg) is not used, I will contact you via mail.

Thanks again

[Bernd Welter]

In fact there are two critical sections. I'll forward them to DATA for a crosscheck because the alternative provider's map looks different:

tomtom based map

HERE based map