Walthers - Trestle w/Deck Girder Bridge - Kit - 15-1/2 x 4 x 4" 38.7 x 10 x 10cm - 933-3147
G Scale MainlineBridges 24” Deck Girder Model Bridge G Gauge Trains
Single-cell box girder bridges from around the world | Structurae
Design and Field Testing of a First Continuous Slab-on-Girder Bridge with a Hybrid GFRP–Steel-Reinforced Bridge Deck in Canada | Journal of Bridge Engineering | Vol 25, No 8