Lakeside railway station is situated on the Puffing Billy Railway in Melbourne, Australia. It was opened in 1944 to serve Emerald Lake Park, a popular picnic and recreation reserve created during World War II. The station originally consisted of a short single-face platform on the up side of the line, approximately on the site of the current locomotive water tanks. It had a name board and a red flag for intending passengers to signal to the train crew, but no shelter.