The present invention relates to a transportation and storage system for a wind turbine blade (10), the system comprising a root frame assembly and a tip frame assembly. The frame assemblies comprise lateral frame parts (72, 74) each having a top member (84), a bottom member (86), a center beam (88), a first and a second upper inclined beam (90, 92) and a first and a second lower inclined beam (94, 96). The present invention also relates to the use of the system for transporting and/or storing one or more wind turbine blades.