(Hamilton)---Butler County Engineer Greg Wilkens says his office is planning $15.3 million in road projects this construction season. Wilkens revealed plans to build roundabouts at two high accident intersections, including Layhigh Road & Millville Shandon Road (OH-748), as well as Eaton Road & Beissinger Road. Wilkens says the Eaton & Beissinger project will take place in late summer or early fall in order to keep Twin Run Golf Course open during its peak season. Wilkens says roundabouts reduce fatal accidents by 90% and injury crashes 75% at intersections. The BCEO is also planning 6 bridge replacements, five highway improvement projects, and 15 culvert replacements.