Peter and Grandpa make a little electric locomotive from an old mobility scooter. With Grandpa's furnace, scrap iron is melted, then moulded into wheels. At last the engine is ready to go, but for how long? A "making" adventure with a twist and lots of technical information. 12 Watercolours by John Wardle. Age 6 to 12. Publisher: Christopher Vine Author(s): Christopher G. C. Vine Illustration(s): 14 colour illustrations Number of pages: 32 Collection: Peter's Railway Publication date: 2012 Dimensions: 150 x 138 x 4 Cover type: Paperback / softback