Road Network and Connectors API

What you can build

Source geometry, connectivity, access and speed restrictions for downstream routing; no live traffic or inferred travel times. Use this dataset as a sourced input to an application, analytical model or retrieval tool. Retain its native dimensions when joining it with your own records.

Query Road Network and Connectors

The example below is a real bounded request against the available release. Replace the environment variable with your server-side API credential. Review endpoint parameters and response schemas before changing selectors.

curl --fail --get "https://api.geoamcan.com/v1/roads?limit=1&lat=34.0522&lon=-118.2437&radius_m=500" \
  -H "Authorization: Bearer $GEOAMCAN_API_KEY"

Saved response excerpt

{
  "requested_area": {
    "bbox": null,
    "lat": 34.0522,
    "lon": -118.2437,
    "radius_m": 500.0,
    "geo_type": null,
    "geoid": null,
    "category": null,
    "min_confidence": null,
    "feature_type": null
  },
  "features": [
    {
      "dataset": "roads",
      "source": "Overture Maps Foundation",
      "release": "2026-09-23.1",
      "feature_type": "connector",
      "feature_id": "00144b74-e06c-416e-9d9e-0f98ffaa8cbd",
      "name": null,
      "category": null,
      "confidence": null,
      "properties": {
        "sources": [
          {
            "dataset": "OpenStreetMap",
            "license": "ODbL-1.0",
            "version": "2026-09-09",
            "property": "",
            "provider": "osm",
            "resource": "planet",
            "record_id": "n10945145918@1",
            "update_time": "2023-06-01T22:46:03Z"
          }
        ],
        "version": 1
      }
    }
  ],
  "availability": {
    "roads": "available"
  },
  "source_attribution": {
    "roads": "Overture Maps Foundation; retain per-feature sources and licenses. https://docs.overturemaps.org/attribution/ . Transportation includes OpenStreetMap contributors under ODbL."
  },
  "coverage_limitations": {
    "roads": [
      "Nationwide U.S. states/DC; source completeness and duplicates are not guaranteed."
    ]
  },
  "returned_count": 1,
  "complete": false,
  "next_offset": 1,
  "snapshot": {
    "roads": {
      "release_id": 40,
      "release": "2026-09-23.1",
      "fingerprint": "602854ee7ab2c6a677ade358a8c922c6"
    }
  }
}

Captured 2026-10-26. Excerpt omits pagination credentials and may shorten nested records. Download verified source responses.

Coverage and interpretation

Coverage is limited to published source geographies and releases. Missing, suppressed and unavailable observations must not be treated as zero. Road geometry is not live traffic, routing or travel-time analysis.

The active release shown here is a catalog snapshot. Check the live catalog and response provenance for current readiness. The underlying public source and Geoamcan access terms are separate; consult the source’s licensing and attribution requirements.

Source and methodology

Source: Overture Maps Foundation. Geoamcan is an independent API provider, with no agency affiliation or endorsement. Read our data methodology for source handling, geographic joins and update practices.

Related data

• TIGER/Line Geographic Boundaries
• USDA Rural-Urban Data
• Townships and Metropolitan Boundaries
• Business and Point-of-Interest Locations