Original sentence: Because of this, sometimes the route is hard to follow due to missing signs at major intersections.Some of the 49-Mile Scenic Drive signs have gone missing over the years, presumably due to theft.The blue and white seagull "49-Mile Scenic Drive" sign was designed by a local artist named Rex May
Edited sentence: Because of this sometimes the route is hard to follow because of missing signs at major intersections.The iconic blue and white seagull "49-Mile Scenic Drive" sign was designed by a local artist named Rex May.Unfortunately, some of the 49-Mile Scenic Drive signs have gone missing over the years, presumably due to theft