# How to use Road Rules99

Road rules and driving reference.

## Start with a precise record

Use the name, identifier or place you want to investigate. The website scope is: Road rules and driving reference.

## Compare like with like

Open the relevant records and guides below. Keep identifiers, geography, units and source dates together; a record with a similar name or a different reporting period may answer a different question.

## Take the evidence to the original source

Follow the source references before making a consequential decision. Treat missing or historical information as a limitation, and use the relevant authority or provider for a current determination.

## Tools and records

- [Open roadrules99.com](https://roadrules99.com/)
- [Explore UK fuel prices →](https://roadrules99.com/uk-fuel-prices/)
- [Read the road-safety report →](https://roadrules99.com/great-britain-road-safety-2025/)

## Question guides

- [Where can I get an International Driving Permit?](https://roadrules99.com/task-guides/where-can-i-get-an-international-driving-permit/index.md)

Source: https://roadrules99.com/ (first-party website; inspected 2026-10-18).