State road crews will close the right, westbound lane of Interstate 64 near the Nitro-St. Albans Bridge beginning tonight (Wednesday). The lane closure will be from mile marker 43.7 to mile marker 44.5 from 8 p.m. Wednesday to 6 a.m. Thursday, according to a news release from the West Virginia Department of Transportation. The closure will allow for the unloading of steel beams as part of the ongoing road work. The Donald M. Legg Memorial Bridge, is part of a $244.4 million Roads to Prosperity project to widen 3.8 miles of I-64 to six lanes, and to eight lanes between Nitro and St. Albans. The project calls for building a second bridge just north of the existing one and eventually shifting all westbound traffic onto the new bridge, while using the existing span to carry eastbound traffic. Eventually a new eastbound span will be built using a portion of the original bridge supports.