stop is permissible in the Isle of Man, whilst it has been prohibited in Great Britain since 2002. The use of the derestricted sign differs according to jurisdiction, in the Isle of Man it means no speed limit applies, whereas in Jersey it denotes a 40 mph speed limit, which is the highest permitted speed on the island. Channel Islands The Bailiwick of Guernsey and Jersey have a unique sign "Filter in turn", which is a give way without priority. It is similar to the all-way stops found elsewhere in the world, although there is no requirement to halt. Jersey In Jersey, roads signs and markings are regulated by the Traffic Signs (Jersey) Order 1968. The standard bus stop road marking (Diagram 1025) is painted white on Jersey roads, and a unique smaller bus stop marking is found at most stops, which lacks the stop cage. By Article 18, the Minister for Infrastructure may cause a yellow line to be placed transverse across a minor road. This indicates a 'give way' rule, as normally indicated by double white dashed lines elsewhere. The standard give way triangle (Diagram 1023) is painted yellow, even at approaches to white give way lines at roundabouts. Parking signage is considerably different. Unloading bays (Diagram 1018J) allow loading and unloading of goods and are painted yellow with yellow upright signs. Otherwise parking signs indicate 'paycard' or 'Disc' limit restrictions. A single yellow line (Diagram 1017) indicates a 24-hour waiting restriction. At the end of all one-way roads, the marking 'NO ENTRY' is placed to ban entry for vehicles. The Z-bend sign (Diagram 514) is prescribed and still used. The end of a cycle track can be indicated by a blue cycle track sign with a red stripe. In Jersey, traffic signals follow the French pattern, omitting the red-amber phase. In Jersey, there are less onerous requirements for the signage of speed limits than the UK. Repeater signs are never used for 40 mph, and are sometimes used for 30 mph where there are street lights (which would not be necessary in the UK). Furthermore, there is no requirement that speed limit signs appear on both sides of the carriageway (consequently they often only appear on one). Guernsey Weight restriction signs in Guernsey use hundredweight ("cwt") as a unit rather than the tonne, although one cwt was redefined as exactly 50.8023 kg in 1991. Guernsey devolves road