 Several larger churches also lie along this route, including Vineyard Christian Church, Grace Fellowship (along the Gunpowder Rd.portion) and 1st Church of Christ in Burlington, at the intersection of KY 237 and KY 18.Beginning in Autumn 2007, Kentucky Route 237 underwent a $19 Million rerouting and improvement that included widening the road to five lanes from Litton Lane south of Interstate 275 to Cardinal Way.