Another former N1 town until the bypass was built. Trompsburg was laid out in 1891 on the farm Middelwater and attained municipal status in 1902. Named after the owners of the farm, Jan and Bastiaan Tromp. It was at first called Jagersfontein Road, then Hamilton, in honour of Sir Hamilton John Goold-Adams (1858–1920), Lieutenant-Governor of the Orange River Colony from 1901 to 1910.
CAUTION: Trompsburg is one of those typical Free state daytime, weekday trade towns