Warringah expressway Street or lane Major road to serve the Manly Warringah area. Locate -33.838003140683, 151.21083266323 Milestone Opened 18 Jun 1968 {"name":"Opened","target":"","target_text":null,"date":{"#markup":"<span class='date'>18 Jun 1968<\/span>"},"date_start":"1968-06-18","date_end":"1968-06-18"} Type Street or lane {"name":"Street or lane","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}