What is another word for trunk road?
Pronunciation: [tɹˈʌŋk ɹˈə͡ʊd] (IPA) 
A trunk road refers to a major road that connects two or more cities or towns, often serving as a vital transportation link. There are several synonyms for the term 'trunk road,' including highway, expressway, freeway, main road, arterial road, and throughway. These terms are often used interchangeably, but there may be some subtle differences in their usage. For example, highways and expressways typically have higher speed limits and are designed for long-distance travel, while main roads and arterial roads may serve as the primary route within a particular city or region. Regardless of the term, trunk roads are essential arteries of our transportation system and play a vital role in facilitating commerce, travel, and social exchange.
