2-track portal for narrow curves - Scale N
N scale reproduction (1:160) of a tunnel portal for double track railway lines suitable for the pair of sharp curves with radius R1-R2 (internal radius of 192 mm and external radius of 226 mm) with standard distance between the tracks of 33.6 mm. It is possible to use radii of similar curves with a tolerance of approximately 10%.
Portal entrance widened to allow circulation even for longer carriages. Suitable for both lines with and without catenary.
3D printed with FDM technology in ecological dark gray PLA material, it is supplied to be painted.
Possibility of choosing between a brick or stone cladding.
The product is designed to be combined with the tunnel code 1261.R12.R30 for straights and the respective accessories such as the side containment walls code 1263.
Finishing of bioPLA portals