‘Backbone of the Belt’

Keeping the Belt moving takes people who can tackle just about anything, such as General Maintenance Foremen Elvis Medina and John Oliver.

The duo works across the property, handling everything from vehicle and track equipment breakdowns to fuel systems, air compressors, plumbing, HVAC, vegetation and facility upkeep. Medina focuses more heavily on buildings and structures, while Oliver handles much of the vehicle and equipment maintenance, but the two work closely and cover for each other when needed.

Their work also supports critical railroad operations. Air compressors provide the power needed for hump retarders and help facilitate air tests in the departure yards, while greasers lubricate rail so cars can travel smoothly through the hump. The pair also oversees regular maintenance to keep these systems performing reliably.

“If our greasers are not working as intended, then we might have stall-outs, which cause delays,” Medina said.

The scope of their responsibilities can create variety with their days. Oliver estimates he can put about 100 miles in his truck throughout a day while responding to needs.

Both Medina and Oliver have deep roots in the Belt. Medina began as part of the railroad’s summer help program in 2003 and has advanced to roles including track laborer, carpenter, lead carpenter, B&B plumber and foreman. He is a third-generation Belt railroader, following his grandfather, Ramon Medina, who retired from the Belt in 1997.

For Medina, the work is about more than completing individual tasks.

“I’m a railroader. I’m a problem-solver. I’m a fixer,” he said. “I don’t want to let people or the railroad down.”

Oliver also takes pride in being a reliable resource to others.

“I love the job,” he said.

Their dedication has earned recognition from leaders across the Belt. Superintendent of Mechanical Pat McCarron calls Medina and Oliver the “Backbone of the Belt.”

Chief Engineer Patrick Jones describes the pair as “true professionals” who consistently show up, give their best and can be counted on when the team needs them most. Their commitment and reliability, he said, make them truly valued members of the Belt.

From left, General Maintenance Foremen John Oliver and Elvis Medina
From left, General Maintenance Foremen John Oliver and Elvis Medina