2 track tunnel for wide curves - N scale
N scale reproduction (1:160) of an internal tunnel tunnel for double track railway lines suitable for the pair of wide curves with radius R6-R7 (192mm inner radius and 226mm outer radius) with standard rail spacing of 33.6mm. It is possible to use radii of similar curves with a tolerance of approximately 10%.
It is to be combined with the corresponding gantry for narrow curves R6-R7 (initial code 1260.R67).
Each tunnel is 11 cm long and covers a curvature radius of 15° and it is possible to extend it with other elements of the same type.
It makes no difference whether it curves left or right and is suitable for both lines with and without catenary.
It is equipped with an upper hole to facilitate the insertion of a possible anchoring system for the overhead line.
3D printed with FDM technology in eco-friendly dark gray PLA material.
Finishing of bioPLA tunnels