During his nine years as a city councillor, John Burn served on dozens of committees, led the city council as acting mayor and had a say in many big projects which shaped Christchurch - but his proudest achievement was a humble footbridge.
After 27 years away from local politics he is campaigning once again for a seat on both the Canterbury District Health Board and on the Fendalton-Waimairi-Harewood Community Board, hoping to do the "small things that make a big difference to the community".
The Park Terrace footbridge, which runs between Salisbury St and Hagley Park, was one of those things.
"I was the only one of the 21 councillors that wanted it. I said people have nowhere else to cross, it's ridiculous, so I moaned on and moaned on for more than a year, until we got our bridge."