at r t Ms ‘age eet aN 4 Date i, ALES pikes Maximum Speed Ahaad Sign (RB-5) The Maximum Speed Ahead sign shall indicate to road users that they are approaching a section of roadway upon which the stat- utory speed limit is reduced. [t shall always be followed by the Maximum Speed sign (RB-1) at a distance of not less than 100 nor more than 250 m. [t shall be erected in the same manner ds the MAXIMUM speed sign. The sign shall be reflectorized or iiuminated to show the same colour and shape by night as by day. ; Modified School Zone Speed Sign (RB-6) {In urban areas as noted in Section A2.13 where special speed zones have been established adjacent to a school area it may be necessary to use a modified tab sign (RB-6), to make this un- usual rule of the road known to drivers. However, it must be emphasized that wherever possible the regular speed control signs should be employed. Educational Tab Sign (RB-7) When speed zone signs displaying information in Metric units are first introduced in any jurisdiction, a tab size (RB-7) reading “km/h” shall be installed below each sign. It shall be iliuminated or reflectorized to show the same shape and colour by night as by day. — -RB-7- 60 x 30 cm deans ftidher reat