divided_highway
A divided highway (NA) or dual carriageway (UK) is a highway with a divider between the lanes going in opposite directions. This divider may be a physical barrier, such as a strip of land or a concrete barrier, or it might be an empty lane with clear markings to indicate it's a divider (typically found only in rural areas with low traffic).
h4. See also
* Elevated highway
* Multi-lane road
h4. External links