A tractor carrying people in an attached wooden transporter on the beach at Koh Racha Yai, Phuket, Thailand

A tractor carrying people in an attached wooden transporter on the beach at Koh Racha Yai, Phuket, Thailand in August 2017

A tractor on the road to Phitsanulok, Thailand

A tractor on the road to Phitsanulok, Thailand in June 2016

A steam engine tractor outside the Krabi Resort in Ao Nang, Krabi district, Thailand

A steam engine tractor outside the Krabi Resort in Ao Nang, Krabi district, Thailand in May 2016

Cycling in Thailand

A cyclist and a tractor in Khorat, Thailand in February 2014

Driving a tractor

Man driving a tractor at Gapuwiyak, Northern Territory, in June 2009

Tractor for sale

A tractor for sale in north Canberra in August 2009

Tending crops

A field outside Binalong, a small town 100 km west of Canberra, taken in September 2007. The yellow field is rape seed (now called canola), used to make vegetable oil.

Tractor abandoned

A colleague sitting on an abandoned tractor at the Marparoo Outstation airstrip in Arnhem Land in Northern Australia. Photograph taken in July 2008