Yes, that's still Borgia behind the counter in the Visitor Center, but she's adopted a new and very different work uniform.
The change to engineer's attire was entirely her idea. Borgia pitched the proposal to Museum Director Gary Coombs, who approved this marked departure from the business attire that museum assistants and shop clerks have traditionally worn over the years.
Borgia says she came up with the idea because she wanted to add "more fun and excitement in the shop." She felt the new costume would be more in line "with the railroad theme" and would also make her "more recognizable to visitors" as a museum staff member when she was working outside on the grounds.