288
Table A1.5 Details A to K used in plans (minimum sizes given)
Details A to K used in plans (minimum sizes given)
Single carriageway road (permanent speed limit of 40mph or less)
Single carriageway road (permanent speed limit of 50 mph or more)
Dual carriageway road (permanent speed limit of 40 mph or less)
Dual carriageway road (permanent speed limit of 50mph or 60 mph)
Dual carriageway road (national speed limit)
Detail E
Method E1: Using road markings and traffic cones or
temporary vehicle safety barrier
Prescribed road marking
to diagram 1012.1 (retroreflective)
in material complying with
Running lane '35 EN 1790
- J100mm
o o. o o o o 0 —‘_‘—500mm
\ Traffic cones or temporary vehicle safety barrier
vehicle safety barrier
1m Runninglane 4.{ l7 llllllllllllllllllll
Temporary road studs*
Method E2: Using studs and traffic cones or temporary
4—500mm
Traffic cones or temporary vehicle safety barrier
Cones 750mm
Cone spacing 3 m
Relaxation 9 m
Cones 750 mm
Cone spacing 1.5m
Relaxation 3 m
Cones 750 mm (min)
Cone spacing 1.5 m
Relaxation 3 m
- With fluorescent saturn yellow (yellow/green) bodies and uni—directional reflectors coloured amber when on the right and red on the left. Studs must conform to direction 57.
NOTES:
1) During darkness, warning lights to BS EN 123522006 should be provided in accordance with Table A1.3 (Appendix 1). 2) On motorways and all—purpose dual carriageway roads with hard shoulders on which the national speed limit applies, 1 m cones will be required for both standard works and works for which relaxations
may be applied, for both lead tapers and the facing wall of a lane change.
Al APPENDIX — TABLES
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