hi all i want have some washers and fridges (well lots of them ) for the waste plant on the layout can anyone help with the sizes for oo gauge and what is the best thing to use? 

G'day Shaun,

Have a look at the Scalescenes item, 'Furniture and Lineside Junk'. See here ; http://scalescenes.com/products/T004-Furniture-and-Lineside-Junk

Cheers, Gary.