tag:blogger.com,1999:blog-6674579633306624783.post8554001788208727966..comments2023-10-26T00:55:45.774-07:00Comments on Bridge of the Week: Shasta County, California Bridges: Union Pacific Railroad Lakehead Bridge across the Sacramento RiverMark Yashinskyhttp://www.blogger.com/profile/05666521915699399827noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6674579633306624783.post-76398984731504928282015-05-12T09:16:16.315-07:002015-05-12T09:16:16.315-07:00Those "odd grates" look like telegraph l...Those "odd grates" look like telegraph line brackets to me - substituting for the crossbars on telegraph poles away from the river crossing. Functionally similar but structurally varying brackets are visible in other of your railway bridge photos.Alanhttps://www.blogger.com/profile/11040774790050777890noreply@blogger.com