Hi fellows!!

Do you know of any warren truss bridge (or similar) with a concrete floor similar to that use on high steel trestles?   any help would be much appreciated.

Hi fellas, here are a few more pics of my ¨soon to be´ HO layout... the vast Western USA is my expiration... I gotta thank my good friend and fellow N scale modeler Paul Brennecke.  Thanks to him I had the opportunity of visiting places like the Big Ten Curves and Moffat Tunnel in Colorado... guess that´s why I am a fan of UP!!

Hi guys, this Pablo (Moya) from Costa Rica, just wanted to share a few pics of a couple of sections of my future HO layout... loosely based on western USA... Hope you like it!