sentences:  Ramps to and from the freeway continue east from here but SR 297 turns north onto the three-to-four-lane Raff Road.After an intersection with Southway Street (partly the former routing of US 62), the road has a grade crossing with a Norfolk Southern railroad and continues north-northeast through a light industrial area of Canton Township.At the intersection of 13th Street, SR 297 enters Canton as a three lane road (one travel land in each direction plus a center turn lane) and passes through a mostly residential neighborhood.