answer10 Back to First Page Back to Trivia ![]() 10.) Which bridge is the longest single span using the plank lattice truss? The Bartonsville Bridge in Rockingham at 150 feet 10 inches. Joe Nelson, P.O Box 267, Jericho, VT 05465-0267, jcnelson@together.net Photograph © Copyright 1997 Joseph C. Nelson This file updated 12-26-99 |