 A HAWK signal was installed on SR 528 near Asbery Field to provide a pedestrian crossing.Since the 2000s, the Marysville city government has studied various projects that would ease traffic congestion on 4th Street.A new set of ramps are planned to be added to the SR 529 interchange south of Marysville to provide an alternative route for Marysville commuters, along with an extension of 1st Street to 47th Avenue that is scheduled to open in 2022.