Votação da proposta Trunk para 5 rodovias federais

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@ftrebien

Acho interessante também dar uma lida nessa discussão sobre as diferenças entre trunks de diversos países.

Pelo visto, o mais parecido com o nosso é o dos Estados Unidos, o que faz sentido pois é um país com dimensões semelhantes:

@Greg Troxel

In the US, motorway/interstate is easy, and we more or less have primary for US highways, secondary for state highways, and tertiary for the next level of importance (reaching adjacent population centers).

In the US, “trunk” is fairly well defined. It’s a road that is substantially more than a regular highway in that it has some aspects of a motorway. To be “motorway” (interstate class), the road needs to be divided, multiple lanes, no stoplights, no at-grade intersections, with controlled access. To be trunk, the road has to be part way to that standard. So that means that almost all trunks are divided with multiple lanes in each direction, but they typically have some intersections (every few miles to maybe every mile), and may have some but not a lot of non-ramp access. They often have narrower lanes than Interstate specifications allow.

Isso me parece muito com: Rodovia pavimentada duplicada, com cruzamentos em nível.