Secondary route 201 (Danish: Sekundærrute 201) is a numbered road in North Zealand to the north of Copenhagen, Denmark, consisting of Lyngby Omfartsvej, a motorway bypass avoiding Lyngby Hovedgade (Lyngby Main Street), and Kongevejen which links Kongens Lyngby in the south with Hillerød in the north by way of Holte, Birkerød and Blovstrød. The road originates in a royal road which was built in 1587 between Copenhagen and Frederiksborg Castle, Frederick II's new North Zealand residence. The southern part of the road has now been replaced by Lyngbyvej and the southernmost portion of Helsingør Motorway (before 2005. Lyngby Motorway).