Model Number: 6346

Model Number: 949-6053

The easy-to-build kit features prototypically colored plastic parts

integral carrying straps

This kit has basswood construction

Micro Engineering 75-529 HOn3 30' Length Extension Tall Steel Viaduct Kit ProductID_11470708 Model Number: 6346This is a Micro Engineering 75 529 HOn3 Scale 30' Length Extension Tall Steel Viaduct Kit with Bridge Track.. Tall steel viaducts are some of the most spectacular and interesting types of bridges. They are used by railroads to span wide and or steep valleys, often replacing wooden trestles. These HO and HOn3 Tall Steel Viaducts are available in three base kits, three length extension kits, a height extension kit which adds a 4th and 5th story, and a