I remember standing outside the one on Broad street (now gone), which was widened to take the A6 dual carriageway opposite Frederick street campus of Salford University towards the A580 in the mid 60's, then the one on the corner of memorial road and Westminster road in Walkden in the mid 70's, now a tanning salon, noticed how they always had a railway loop in the front window, and occasionally I look in the window of the still going one in Bolton, Nuffy's models formally Bolton model mart though I cannot remember if they still have the railway loop since changing hands, all were terrace house style shops like in the photo.