Splitting the Signals
Union Pacific’s Sharp - Valmy coal train splits Rio Grande GRS Type D intermediate signals 7121 - 7122, approaching American Fork, Utah the afternoon of June 4, 1987.
1,426
views
39
faves
0
comments
Uploaded on December 2, 2021
Taken on June 4, 1987
Splitting the Signals
Union Pacific’s Sharp - Valmy coal train splits Rio Grande GRS Type D intermediate signals 7121 - 7122, approaching American Fork, Utah the afternoon of June 4, 1987.
1,426
views
39
faves
0
comments
Uploaded on December 2, 2021
Taken on June 4, 1987