Pennsylvania Girder Bridge Pennsylvania Girder Bridge. Unleash your imagination and creativity today with Lionel. SKU: 6-81432 Dimensions: Length: 10" Gauge: O Gauge price: 20.99 year: 2014 rail line: Pennsylvania Minimum Radius: None Scale: Traditional Catalog Year: 2014 Road Number: None Metal base Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product