Does anyone have drawings for the wheelsets, axleboxes, hornguides, spring gear, brake gear etc for a BR1 bogie? Whilst stuck at home (with a 3D CAD package, so life could be worse) I'm trying to do the design work on a project which involves building a new steel under-frame for a 4 wheel wooden coach, using a mixture of the key components of a BR1 bogie, and some wagon spares. I've got a GA of a BR1 bogie, but it's rather thin on actual dimensions... in normal times, I'd go and take a ruler to a convenient MK1, but obviously that options isn't available right now! Can anyone help? A GA or two of the underframe of a generic 1930s/40s steel underframed wooden wagon would also be quite helpful too (bonus points if Vac braked) if anyone has anything like that.