They need people mainly to operate the ticket office.
The train was stopped earlier in the year while the track was brought up to compliance and the society's operation certificate was renewed.
"We had some trouble with the hydraulics on the train, and we needed to re-do a few systems to comply with regulations so we could run, but we have done all that," Mr Stroud said.
He hopes the train will be operating on Saturday and "hopefully Sunday too" between 11am and 4pm.
Ticket prices of $1 have not risen since 1983.
It is obviously very popular, with children rushing to ride the train as Mr Stroud rolled it out of the shed to show the Times-Age.
"Kids just love it, so do the parents, everyone is so supportive. We do it for the kids, it's all about the kids, and we want to keep it going for them."
He remembers as a toddler himself running across the bridge to the station, excited about having his own turn to ride the train.
"I was a kid riding it and now I'm driving it. I don't how that happened. We've got third generation volunteers coming through now."
Annually, more than 25,000 children ride the train, with close to 1000 enjoying it last weekend.
"We just want to keep going and remain open."
If you would like to volunteer or find out more please call the station on (06) 377 0087 or Mr Stroud on 027 355 1243.