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.
There are no example uses of OOF at this time. We would greatly appreciate your contribution if you would like to submit your own! Slang Terms of the 1970âs March 18, 2017. The 1970s, commonly known as the Seventies, was a decade beginning on January 1st, 1970 and ending on December 31st, 1979.