Eugene, OR. Eugene Springfield Fire responded to reports of an RV fire next to a local business in West Eugene Monday night. Arriving firefighters found a fully involved motorhome threatening a building at Redwood Northwest located at 4977 W 11th Ave. Firefighters from the Bailey Hill station requested an additional engine to support fire operations and overhaul. The occupants escaped the fire uninjured. The cause is under investigation, but is suspected to be related to a propane heater.