Kato N 20-473 Curved Deck Girder Bridge, Unitrack, Light Green 19" Radius R481 15-Degrees

Very neat curved bridge. Comes with additional track joiners to connect it to standard Unitrack, and fits with Kato's bridge pillars. The curve is also properly sized to make a double track curve with the 17.6" radius curved bridges (20-468 is the matching green color for this particular bridge), so you can make a double-track curved bridge if you run a double mainline.