Firefighters responded to a structure fire at the Genoa Station Bar and Grill in Nevada's oldest town at 8:55 a.m. Friday.Located at 2285 Main St., the Genoa Station is housed in a 4,000-square-foot, two-story wooden building along the main drag.First responders reported a working fire somewhere inside the building that was pouring smoke into the street, prompting initial calls. No flames were visible on the outside of the structure, however.The Nevada Highway Patrol was contacted to help close down Foothill Road at Muller Lane to the south and further north near the entrance of the town. Volunteer firefighters were also …