[1] He earned 15 caps for the Sweden national speedway team.
[2] Danielsson rode in the top tier of British Speedway from 1978 until 1981, riding for various clubs.
[3] He started his career at Wolverhampton Wolves from 1978 to 1980, although his 1980 season was delayed due to him completing his national service.
[4] He then rode for Birmingham Brummies and King's Lynn Stars in 1981.
This biographical article relating to Swedish speedway is a stub.