The trench in El Paso has that distinctive bracing at the top. Maybe the wall designers couldn't drill wall tie-backs and anchors under the streets where utilities (water, sewer, gas, power) were buried.
Anyhoo, new GP60's in 1985. I guess they haven't been through any tunnels yet. Appear to be in sequence here: 9607, 06, 05. Interesting to see 4-axle power on a stack train.
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