The importance of this bridge design was that greater distances could be spanned

Measures (4-1/2 x 4-13/32'')

The Trainz SKU for this item is P11470677

Trainz Product Id: 11504139

Plastruct 90945 O 57/64" x 1" x 9/64” Custom Right Turn Staircase DwDetails-0.30-0.10-10.30-6.30-0.50-2 The importance of this bridgeThis is a Plastruct 90945 O Scale 57 64 x 1 x 9 64 Custom Right Turn Staircase. Use in interior applications where a closed casing or spiral staircase is desired. Combine with our other staircases to achieve any configuration. Precision Injection Molded in Styrene Plastic. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Plastruct Model Number: 90945 MSRP: $11. 95 Scale Era: O Modern Model Type: