Changeable traffic sign for indicating upper, lower and recommended speed limits for a road comprises symbols for indicating the nature of the speed limit and at least one electronically variable number figure

摘要

Changeable traffic sign system for setting the speed limit or suggested speed range for a road. The speed is displayed using permanent symbols (2) and a number indicator (8). The latter has a central number value and symbols (6, 10) for indicating whether the display value is a maximum allowed speed or a minimum allowed speed. The number speed indicator has at least one figure (3) that can be electronically changed.