The railway operates from Rotary Park and has been running for about 40 years.
Campaspe Miniature Railway Inc president Colin McConnell has been involved with the miniature railway for over 25 years and president for eight years.
“I got involved because I wanted to build a steam traction engine, and I needed to be a member of a miniature steam club,” Colin said.
“The only one in the area was the miniature railway, so that is how I became involved.
“Basically, for the last 100 years, people have been making little models of things, scaled-down models, and they were looking for somewhere to run them.
“So, these little model miniature railways popped up around the country.”
The railway operates passenger-carrying trains on the first Sunday of each month from March to December, running from 10am to 3pm.
The trains include steam-operated locomotives, petrol engines that resemble diesel-electric modern trains, and battery-powered models.
Children six and under must be accompanied by an adult, and tickets can be purchased from the ticket office.
Interested volunteers can contact Colin McConnell on 0448 548 081, visit the organisation's Facebook page, or simply turn up on a running day to introduce themselves.
You can find the Campaspe Miniature Railway in Rotary Park on Rose St, Echuca.