Complex sentence: US 15 heads north through farmland and meets Biggs Ford Road and Sundays Lane at directional crossover intersections while paralleling the Monocacy River north to the hamlet of Hansonville, where the highway intersects Old Frederick Road, which heads north past the Utica Covered Bridge.
Split into simpler sentences: US 15 heads north through farmland and meets Biggs Ford Road and Sundays Lane at directional crossover intersections. The U.S. highway parallels the Monocacy River north to the hamlet of Hansonville, where the highway intersects Old Frederick Road, which heads north past the Utica Covered Bridge.