It's a very eye-catching toilet block as all four sides are adorned with painted murals, most depicting an aspect of Wandin's past.
One end depicts a steam train titled "last train." The former railway station at Wandin was on the Lilydale to Warburton rail line, now part of the rail trail. The last train through Wandin was on 1 August 1965.
Apart from the toilet block other facilities in the park is a picnic shelter with bbq, and picnic tables all part of a Wandin Rotary Club project. A drinking fountain for both man and dog is also on site.