Every entry of this family in the handbook appendix, with its picture, handbook number, name and meaning.
What the handbook says
A positive instruction is also a ban on everything else
Mandatory signs are round, with a white border on a blue background. They give a positive instruction instead of a restriction.
An instruction for one type of vehicle or manoeuvre is at the same time a ban on all other types. A mandatory direction sign means vehicles may be driven only in the direction of the arrow or arrows.
Source: Handbook Appendix: Road traffic signs, p. 199
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 199
201201. Left only
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 199
202202. Ahead only
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 199
203203. Right only
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 199
204204. Left only
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 199
205205. Turn right or continue straight ahead
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 200
206206. Turn left or continue straight ahead
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 200
207207. Turn left or right
Mandatory lane signs 208 - 212
Source: Handbook Appendix: Road traffic signs, p. 200
208208. Right only
This lane sign means that a vehicle may pass only to the right of the sign.
Source: Handbook Appendix: Road traffic signs, p. 200
209209. Left only
Vehicles may pass only to the left of the sign.
Source: Handbook Appendix: Road traffic signs, p. 200
210210. Left or Right
Vehicles may pass on either side of the sign.
Source: Handbook Appendix: Road traffic signs, p. 200
211211. U-turn
Vehicles may make a U-turn at this intersection or crossroads.
Source: Handbook Appendix: Road traffic signs, p. 201
212212. Roundabout (Mandatory direction)
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 201
213213. Pedestrians only
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 201
214214. Cycle route
Track reserved for cyclists.
Source: Handbook Appendix: Road traffic signs, p. 201
215-216215-216. Shared track for pedestrians and bicycles
This is a dual track which may be used by both cyclists and pedestrians and is restricted to other traffic. This sign is adapted to local conditions.
Source: Handbook Appendix: Road traffic signs, p. 201
217217. Riders
This sign does not prohibit pedestrians from using the track.
Source: Handbook Appendix: Road traffic signs, p. 201
218218. Pedestrian stairs
Stairs leading to a subway reserved for pedestrians only.
Source: Handbook Appendix: Road traffic signs, p. 202
219219. Beginning of lane reserved for scheduled buses, etc
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 202
220220. End of lane reserved for scheduled buses, etc
These lanes reserved for buses and other vehicles plying regular routes. They may also be used by bicycles. A supplementary sign will indicate whether the lane is open to other types of traffic, such as taxis. This sign also prohibits vehicles that are excluded from the lane from stopping or parking. Authorized vehicles are also prohibited from stopping or parking in the lane .
Source: Handbook Appendix: Road traffic signs, p. 202
221221. Minimum speed 60 km/h
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 202
222222. End of minimum speed restriction
The handbook shows this entry without any further guidance.
Source: Handbook Appendix: Road traffic signs, p. 202
Images and wording are taken from the Emirates Driving Company Light Vehicle Handbook (v1.2), which notes that some signs are not in use in the UAE. Signs on the road today may differ; always follow the signs you actually see and current official guidance.