Steam Locomotive Information The Steam Locomotive Information Site SJ No. 22(506) 'Thor' Gävle, Sweden Photo Copyright © George Morris Click to Enlarge Wheels: 0-4-2ST Builder: Beyer Peacock & Co. Build Date: 1861 Construction No.: 239 Empty Weight: Unknown Weight on Drivers: Unknown Driver Diameter: Unknown Tractive Effort: Unknown Boiler Pressure: Unknown Cylinders: Unknown Fuel: Coal Gauge: Standard Location: Swedish Railway Museum Status: Unknown Views: 928 Record Created: Before June 10, 2017 Record Updated: Never Action: None This site and its content Copyright © 2019, by Douglas C. BaileyImages and Video Clips © by the photographer/videographer indicated. Used by permission.