Career
Towan spent four years playing for amateur club Australia and New Zealand Banking Group Bank, before commencing at Victorian Football Association (VFA) side Preston in 1978. He was used as a full-back by Preston. In the 1982 VFL season, with Tom Hafey coached having a slow start to the season, winning just one of their first seven games, a decision was made to approach 28-year-old Towan, who had previously spent a pre-season at the club
He was cleared by Preston in time for "s round eight fixture against the Sydney Swans, but he instead played in the reserves.
The following week, against Hawthorn at Victoria Park, Towan was selected to make his debut. He played as a back pocket and at times was matched up against Gary Buckenara and a young Gary Ablett.
"s next game was at the Melbourne Cricket Ground, where Towan made his second VFL appearance, in a seven-point loss to Melbourne. Hafey was sacked two days later and replaced by Mick Erwin.
Towan was one of the casualties at the selection table, dropped for "s round 11 game against Street Kilda.
Three weeks later he was back playing with Preston. He continued at Preston in 1983 and despite battling a hamstring injury was picked in the team which defeated Geelong West in that year"s VFA Grand Final. He retired from playing at the end of 1986, and played a total of 116 games for Preston.
He later served as president of the club
In 1984 he was appointed coach of Reservoir-Lakeside.
