Galloway's performances for Hearts were a key reason why the Edinburgh side were able to push Celtic all the way during the 1987–88 season.
Despite a weight problem and some inconsistent performances which saw him in and out of the team, he earned a Scotland cap in October 1991.
[3] On 27 April 2011, Galloway was appointed manager at East Of Scotland League Club Coldstream FC for the 2011–12 season.
[4] On 15 June 2011, he was appointed manager at Northern Alliance League Club Berwick United for the 2011–12 season.
[5] On 22 September 2013, he was appointed manager of East of Scotland League side Eyemouth United.