The file 'N Scale Curbs (15' Section) 3D Printer Model' is (stl) file type, size is 143.0KB.
These are 15' sections of residential curb and gutter in US N scale. They were modeled from municipal drawings. This includes a section with a storm grate, and sections for a driveway. The center driveway section is also 15' long. To make a wider driveway, you'll need to print multiple segments and cut them to fit accordingly.
I have printed it supported in two ways:
Both printed equally well for most, but the grate printed best with the angle.
Edit:
Added versions of the transition pieces that were longer on each side. This should allow some more options for fitting them. They can be cut to length on either side of the transition to fit your needs.
curb_15_feet.stl | 13.0KB | |
Curb_with_drain.stl | 405.7KB | |
driveway_curb_15.stl | 884.0B | |
transition_curb_left.stl | 55.9KB | |
transition_curb_left_long.stl | 30.8KB | |
transition_curb_right.stl | 55.9KB | |
transition_curb_right_long.stl | 30.8KB |