Traffic work notifications and traffic restriction notifications from the RUMA system are now available. The data is available in JSON and GeoJSON formats.

Examples:

• All track work notifications in progress https://rata.digitraffic.fi/api/v1/trackwork-notifications.json?state=ACTIVE
• Traffic restriction notifications in effect and created after the start of 2020. https://rata.digitraffic.fi/api/v1/trafficrestriction-notifications.json?state=SENT&start=2020-01-01T00:00:00.000Z

RUMA documentation
Swagger documentation