English 
Arabic Lane Discipline and Positioning
- 1/24If driving on a highway with marked lane arrows
Drivers must stay in the lane indicated by road arrows, following merge, exit, or split signs to maintain safe traffic flow and prevent confusion or sudden lane changes.
When approaching an overtaking lane on a multi-lane road
Moroccan highways require overtaking in the designated overtaking lane only, quickly returning to the slow lane once safely past to avoid obstructing faster traffic.
At city streets with designated slow and fast lanes
Regular vehicles should remain in the slow lane unless overtaking or turning, freeing faster lanes for emergency, taxi, or priority vehicles during busy hours.
If merging onto a main road from an entry ramp
Entry ramp drivers must yield to vehicles already in the main lane, signaling intent and merging only when there is a sufficient gap to maintain traffic order and safety.
When changing lanes in moving traffic
All lane changes require use of turn signals in advance and a thorough mirror and blind spot check, reducing risks of side-impact collisions and miscommunication.
At roundabouts with directional lane arrows
Directional arrows guide drivers into the correct lanes for their intended exit, especially at complex roundabouts. Following them prevents missed exits or dangerous weaving.
When turning at an intersection with marked turn lanes
Drivers taking marked left or right turn lanes must follow the arrows, avoiding last-minute direction changes to keep intersections orderly and predictable.
When driving in heavy rain or poor road conditions
Hazard lights signal extreme caution to surrounding drivers during poor visibility. Use only when moving slowly or stopped unexpectedly, not for regular driving maneuvers.
When overtaking slower vehicles on rural roads
On Moroccan rural roads, overtaking must be performed on the left, with indicators activated and safe distance maintained before returning to the original lane.
If lane markings are faded or unclear due to roadworks
Drivers should use cones, barriers, or physical edge markers to position their vehicle safely when painted lines are not visible, prioritizing guidance over guesswork.
When encountering merging arrows painted on the road
Merging arrows signal an upcoming lane reduction or merge point. Drivers should signal, check for gaps, and merge smoothly at the indicated location.
When indicating intent to exit a multi-lane highway
Exit intentions must be communicated well in advance with a turn indicator and lane change to a marked exit lane, avoiding sudden maneuvers that disrupt traffic.
At intersections requiring left turns from dedicated lanes
Left turns must be made from designated turn lanes when marked, supporting local traffic rules and preventing dangerous cross-lane movements.
When a lane ends or narrows unexpectedly
A signal is required before merging into open lanes. Drivers must find a safe gap and wait if traffic is dense, ensuring a controlled lane transition.
While navigating traffic circles with painted lane guidance
Painted lane guidance in traffic circles should be observed to avoid sudden lane changes and promote predictable circulation for all entering and exiting vehicles.
When stopping at traffic signals or in queues
Drivers should remain in lane without weaving or crossing painted dividers, supporting safe stop-and-go flow and reducing confusion at crowded signals.
If a lane is reserved for buses or taxis during peak hours
Reserved lanes may only be used by permitted vehicles during posted times. Unauthorized use is subject to penalties and disrupts priority services.
When overtaking motorcycles or bicycles
Overtaking vulnerable road users requires signaling early, using the full left lane, and leaving extra passing margin to ensure their safety on Moroccan roads.
At temporary diversions or detour zones with lane shift arrows
Follow detour lane arrows strictly, merging only as directed, and maintaining indicator use so all drivers are aware of intended lane transitions.
While traveling through tunnels with marked lanes
Tunnels require disciplined lane adherence and continuous signaling for any change. Poor visibility and confined space increase the need for strict lane discipline.
When approaching zebra crossings or pedestrian islands
Lane changes near crosswalks or islands are prohibited to protect pedestrians and maintain predictable driver movements in high foot traffic areas.
If an emergency vehicle approaches with lights or sirens
Drivers must signal and move to an outer lane or stop as needed, yielding full right of way until the emergency vehicle passes safely.
On divided highways with reversible lanes
Reversible lanes follow posted direction arrows and signals only. Drivers must confirm access before entering and stay alert for time-based changes.
When using turn signals for lane changes or turns
Every lane change, turn, or exit requires advance signal use for a safe, legal maneuver, communicating intent to other road users and supporting orderly traffic.
