The minimum and usual mainlane width is 12 ft [3.6 m]. The number of lanes required to accommodate the anticipated traffic in the design year is determined by the level of service evaluation as discussed in the Highway Capacity Manual.
Adj. groovy is 1853 in lit. sense of of a groove; 1937 in slang sense of excellent, from jazz slang phrase in the groove (1932) performing well (without grandstanding).. As teen slang for wonderful, it dates from 1944; popularized 1960s, out of currency by 1980.
The meme began in September 2004 with the launch of an Argentinian website called SosGroso.com.ar, which featured a picture of American TV actor Don Johnson smugly pointing at the camera with a winky smile and the caption that read âSos groso, sabelo!â In Argentinian dialect of Spanish, the phrase can be literally interpreted as âYouâre awesome!