Roads Around The World

- Fork - (literally "fork in the road") Type of intersection where a road splits
- Green lane - (UK) Unsurfaced road, may be so infrequently used that vegetation colonises freely, hence 'green'. Many green lanes are ancient routes that have existed for millennium, similar to a Byway
- Guard rail - Prevents vehicles from veering off the road into oncoming traffic, crashing against solid objects or falling from a road
- Gutter - UK a drainage channel between the main carriageway and the edge of the road.