There was a problem when proofreading this page.
DESIGN CRITERIA
Plan TS4: Transition section (single to dual), works starting 850m or more downstream of the start of the dual carriageway, approach signing on the single carriageway road
 | An image should appear at this position in the text. To use the entire page scan as a placeholder, edit this page and replace "{{missing image}}" with "{{raw image|UK Traffic Signs Manual - Chapter 8 - Part 1 (Traffic Safety Measures and Signs for Road). Designs 2009.pdf/80}}". Otherwise, if you are able to provide the image then please do so. For guidance, see Wikisource:Image guidelines and Help:Adding images. |  |
* Where sight lines are particularly poor, such as on a left-hand bend, a duplicate set of signs should be placed on the other side of the single carriageway.
NOTE: Cone spacing depends on the type of road — see Table A1.3 (Appendix 1).
79
