Keywords: union pacific unionpacific architecture tower building structure infrastructure building outdoor tangle Here are four more photos of Union Pacific signals in Granger, WY in December 1984. Note, all the Granger signal photos are Kodachromes. With snow on the ground, heavy overcast, silver signal bridges, and black signal heads, little color existed. Here are four more photos of Union Pacific signals in Granger, WY in December 1984. Note, all the Granger signal photos are Kodachromes. With snow on the ground, heavy overcast, silver signal bridges, and black signal heads, little color existed. |