 The route heads into the center of the neighborhood of Plantsville, where it insects the western leg of Main Street that provides full access to I-84, and it also turns northeast onto the mainline Main Street.Route 10 turns north again at its northern intersection with Old Turnpike Road, before intersecting the northern terminus of Route 120, which provides access to Route 364 in Southington Center.The route also passes through the Southington Campus of the Branford Hall Career Institute, prior to becoming Queen Street at the Flanders Street intersection.