{"id":4868,"canonical_url":"https://www.kudos365.com/today-in-history/events/1901ce-may-21--4868","name":"1901 CE, May 21","year":1901,"era":"CE","month":5,"day":21,"url":"https://www.kudos365.com/today-in-history/events/1901ce-may-21--4868","iso-date":"1901-05-21","precision":"year-month-day","description":"\u003cp\u003eConnecticut becomes the first state to pass a law limiting motor vehicles speed. The law passed on May 21, 1901 set the maximum speed to 12 mph in cities and 15 mph on country roads.\u003cbr\u003e\u003c/p\u003e","additional_details":"\u003cp\u003eA little more than two years later, on October 30, 1903, New York City officially adopted the world´s first comprehensive traffic code. titled the \"Rules for Driving and the Regulation of Street Traffic\". As of the late 1930, a dozen states still had no speed limit, and 28 states did not required a driver's license to operate a motor vehicle.\u003c/p\u003e","photo":"","created_at":"2026-05-21T13:36:53-07:00","updated_at":"2026-05-21T13:36:53-07:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"May History","item":"https://www.kudos365.com/today-in-history/may"},{"@type":"ListItem","position":2,"name":"May 21","item":"https://www.kudos365.com/today-in-history/may-21"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1901ce-may-21--4868#eventK365","name":"1901 CE, May 21","headline":"Connecticut becomes the first state to pass a law limiting motor vehicles speed - 1901 CE","description":"Connecticut becomes the first state to pass a law limiting motor vehicles speed. The law passed on May 21, 1901 set the maximum speed to 12 mph in cities and...","url":"https://www.kudos365.com/today-in-history/events/1901ce-may-21--4868","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2026-05-21T13:36:53-07:00","dateModified":"2026-05-21T13:36:53-07:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"temporalCoverage":"1901-05-21","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/may","name":"What Happened in May History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/may-21#pageK365","name":"What Happened on May 21"}]}}