Driver's License Test Prep

Nevada Default Speed Limits

Default speed limits where no sign is posted: residential, urban, rural, school zones, and interstate maximums.

School zone (mph)

Nevada draws a line most drivers miss: a school zone is 15 mph, but a school crossing zone is 25 mph. They are two different designations, not two versions of the same one, so read the sign rather than assuming. Either limit only applies when the zone is actually active, and Nevada changed how that is decided as of July 2026. There is no longer a blanket half-hour-either-side-of-the-school-day window. The reduced limit does not apply on a day school is not in session, during any period set by the local governing body or the Department of Transportation, when a zone has a speed limit beacon and its yellow lights are not flashing, or when a zone without a beacon carries a sign saying the limit is not in effect. In practice that means the sign and the beacon are the authority, not the clock.

Source: NRS 484B.363(1)-(2) (version effective July 1, 2026): "A person shall not drive a motor vehicle at a speed in excess of 15 miles per hour in an area designated as a school zone" and "at a speed in excess of 25 miles per hour in an area designated as a school crossing zone," each excepted "(a) On a day on which school is not in session; (b) During any period specified by the governing body of a local government or the Department of Transportation pursuant to subsection 6; (c) If the zone is designated by an operational speed limit beacon, during the hours when the pupils of the school are in class and the yellow lights of the speed limit beacon are not flashing...; or (d) If the zone is not designated by an operational speed limit beacon, during the times when the sign designating the school zone indicates that the speed limit is not in effect." The superseded version, effective through June 30, 2026, instead excepted "the period from a half hour after school is no longer in operation to a half hour before school is next in operation"; that blanket window is no longer the law. Verified Aug 2026

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