Page:UK Traffic Signs Manual - Chapter 3 Regulatory Signs. 2008 (Second Impression 2008).pdf/21

 {| (2010.1 for a primary route) (2010.2 for a primary route)
 * colspan=2|
 * 2123 Route avoiding prohibited turn on a non-primary route
 * 2123 Route avoiding prohibited turn on a non-primary route
 * 2124 Route avoiding prohibited turn on a non-primary route
 * }

Where the junction is a priority crossroads controlled by STOP or GIVE WAY signs, any prohibited turn should be indicated by signs to diagram 612 or 613 located at the junction. The diagram 612 or 613 roundel should be incorporated in any map-type advance direction signs that are provided. Where the route through the junction is ahead only (see figure 4-6), either a sign to diagram 606 pointing vertically upwards or both signs to diagrams 612 and 613 should be used. The sign to diagram 606 is normally used only at traffic signals and on one-way roads. The road marking to diagram 1036.2 (AHEAD ONLY) may supplement the uprightsigns.