Model: add-on to the modular footbridge between platforms at the railway station ver1 and ver2Note: You will not be able to make ready-made models from these files!!!Please download first model: H0 scale Footbridge ver1 - FDM or/and H0 scale Footbridge ver2 - FDMAdd-ons Gangways are available from 70 mm to 160 mm long, every 10 mm