Relevance. Rating Newest Oldest. Best Answer: Air Brakes are included as part of a CDL-A so a seperate endorsement is not required, but for a CDL-B or lower, If the vehicle you will be driving is equipped with air brakes, then you need an air brake endorsement.
Grove is a city in Delaware County, Oklahoma, United States. The population was 6,623 at the 2010 census, an increase of 27.6 percent from 5,131 in 2000.
They forced the issue on a county-wide ballot, and in December 1908 voters named Jay the county seat. This development produced a series of maneuvers by leaders in Grove to retain the seat, but in 1912 the official records were moved to Jay. Grove kept one important asset, the Arkansas and Oklahoma Railroad.