2 track tunnel - for R2-R3 radius curves
H0 scale reproduction (1:87) of an internal tunnel for double track railway lines suitable for the pair of curves with radius R2-R3 (internal radius of 420 mm and external radius of 482 mm) with distance between tracks of 62 mm. It is possible to use radius of similar curves with a tolerance of approximately 10%.
It must be combined with the corresponding portal for R2-R3 curves (initial code 1060.R23).
Each tunnel is 8 cm long 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 ecological dark gray PLA material, it is supplied to be painted.
Finishing of bioPLA tunnels