Germany : Steam locomotive : DRG, DB, DR Express-train (01-19) : 01.0 : DB old boiler : Era 4, 8 phases


Germany : Steam locomotive : DRG, DB, DR Express-train (01-19) : 01.0 : DB old boiler : Era 3B, older drawings
Germany : Steam locomotive : DRG, DB, DR Express-train (01-19) : 01.0 : DB old boiler : Era 4, 4 phases