After the SBB decommissioned the K3, many cars still earned their bread and butter as site trailers for various construction companies. So some K3 came to the Swiss railway technology company SERSA. With this we supplement the SERSA collection series.
Model Features:
- Consideration of all epochal differences
- many attached details
- Kinematics with NEM coupler mount
- Extensive, multicolored printing
- Length over buffer: 61.5mm