Does anyone know free maps with transport monitoring and dispatching?

Question

Cartography

I am writing a project, I have reached the connection of a cartographic service. I want to implement the following functionality: display moving objects on the map, or at least without a marker in real time, show the distance from the object to the object and the time of arrival of the object to the object. The Yandex Maps and Google Maps APIs do not provide such functionality for free.
Do you know any maps where such functionality is free?

Answer 1

OSM.
There will be no free alternatives.
In principle, there are a lot of GPS monitors that can send their coordinates via SMS once every N time. In theory, you can try to count the distance and assume the time, but it's really gemorno.
What is the project for? If you study, you can try to contact the services and get access for free.