Complex sentence: The level of development along NY 441 begins to decline east of NY 250, where the road narrows to two lanes, and the surroundings become largely undeveloped by the point where NY 441 enters Wayne County.
Split into simpler sentences: The level of development along NY 441 begins to decline east of NY 250, where the road narrows to two lanes. The surroundings become largely undeveloped by the point where NY 441 enters Wayne County.