Editing Speed limit (section)

===Middle speed limits===
Traffic rules limiting only middle speeds are rare. One such example exists on the [[ice road]]s in [[Estonia]], where it is advised to avoid driving at the speed of {{cvt|25|-|40|kph}} as the vehicle may create resonance that may in turn induce the breaking of ice. This means that two sets of speeds are allowed: under {{cvt|25|kph}} and between {{cvt|40|-|70|kph}}.<ref>{{cite web|url=https://www.mnt.ee/eng/roads/road-maintenance/ice-roads|title=Traffic rules on ice roads|website=Transport Administration of the Republic of Estonia|archive-url=https://web.archive.org/web/20210126224458/https://www.mnt.ee/eng/roads/road-maintenance/ice-roads|archive-date=2021-01-26}}</ref>