> For the complete documentation index, see [llms.txt](https://roadrunr-protocol.gitbook.io/roadrunr-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://roadrunr-protocol.gitbook.io/roadrunr-documentation/use-cases.md).

# Use Cases

With ROADRUNR, we are effectively building the motor history of the user and the car. Never has Vehicle Data (in the form of **Vehicle Electronic Health Records**), user data (in the form of **Decentralised Driver Identities**) and mobility/traffic data been available to build services on. Data based services such as telematic insurance and prescriptive maintenance can save upto $1000 per year per user in the running cost of the car, apart from enabling a safer journey with lesser changes of a breakdown on the road.