For my sidewalk subway entrance I was planning to kitbash the Lemax subway kiosk (needs alteration as the proportions are not right) with the Modeltechstudios generic O scale vintage subway entrance kit (too wide). It bothered me that the resulting entrance in O scale would overpower my 9" wide street scene above the station. Then I came across this 3d printed "S" scale exact replica of an IRT entrance kiosk on Shapeways, and realized it is perfect for the limited space I have. S scale can work well on an O scale layout in the right circumstances.
