QuizTraffic signsPortugal
This interesting quiz helps you test your knowledge in a clear and visual way. With easy multiple-choice questions, you can quickly build confidence and learn new facts while keeping it simple, interactive, and fun.
101. What does this traffic sign mean?
This traffic sign indicates the start of a speed limit. The displayed value is the maximum permitted speed from this point. The limit remains in force until it ends or is replaced according to the applicable traffic signs and local rules.
102. What does this traffic sign mean?
This traffic sign indicates that overtaking is prohibited. The vehicles covered by the prohibition and any categories that may still be overtaken depend on the applicable local rules.
103. What does this traffic sign mean?
This traffic sign indicates the end of the advisory speed. The preceding speed recommendation ends at this point. Continue according to the applicable speed limits and road conditions.
104. What does this traffic sign mean?
This traffic sign indicates that equestrians are prohibited. Equestrians may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.
105. What does this traffic sign mean?
This traffic sign indicates that traffic must continue straight ahead or turn left. One of the indicated directions must be followed; turning right is prohibited.
106. What does this traffic sign mean?
This traffic sign indicates the end of the overtaking prohibition. The preceding overtaking restriction ends at this point. Overtaking remains subject to the applicable traffic rules and any other restrictions.
107. What does this traffic sign mean?
This traffic sign indicates the end of the previously indicated speed limit. From this point, follow any newly posted limit or the applicable default speed rules for the road and vehicle category.
108. What does this traffic sign mean?
This traffic sign indicates a warning for a road narrowing on the left. The available road width decreases from the left side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
109. What does this traffic sign mean?
This traffic sign indicates that vehicles carrying water-polluting substances are prohibited. Vehicles carrying the substances covered by the sign may not enter or continue beyond it.
110. What does this traffic sign mean?
This traffic sign indicates the start of a priority road. Drivers on the priority road normally have priority over traffic entering from side roads until the priority road ends, unless traffic lights, other signs or applicable traffic rules indicate otherwise.
111. What does this traffic sign mean?
This traffic sign indicates a warning for cattle. Cattle or other livestock may be crossing, walking along or standing near the road. Reduce speed, be prepared to stop and avoid sudden movements or unnecessary use of the horn that could startle the animals.
112. What does this traffic sign mean?
This traffic sign indicates a warning for roadworks. Construction or maintenance work is taking place on or beside the road. Reduce speed where necessary and be prepared for workers, machinery, temporary traffic signals, changed lane layouts or uneven road surfaces.
113. What does this traffic sign mean?
This traffic sign indicates a warning for low-flying aircraft. Aircraft may pass over the road at low altitude and can create sudden noise or visual distraction. Keep your attention on the road and maintain control of the vehicle.
114. What does this traffic sign mean?
This traffic sign indicates that you have priority at the next intersection. A side road joins from the left, and traffic entering from that side road must give way.
115. What does this traffic sign mean?
This traffic sign indicates a warning for strong crosswinds. Side winds may suddenly affect vehicle stability and steering. Reduce speed, keep a firm but controlled grip on the steering wheel and take extra care with high-sided vehicles, motorcycles and trailers.
116. What does this traffic sign mean?
This traffic sign indicates a mandatory divided path for pedestrians and cyclists. Pedestrians and cyclists must use the section designated for them. Other road users may use the path only where the applicable signs or local rules permit them to do so.
117. What does this traffic sign mean?
This traffic sign indicates the end of the requirement to use dipped headlights. Dipped headlights are no longer mandatory because of this sign, but they must still be used whenever required by the general traffic rules or driving conditions.
118. What does this traffic sign mean?
This traffic sign indicates the end of the mandatory shared path for pedestrians and cyclists. The shared-path requirement ends at this point. Pedestrians and cyclists must continue according to the subsequent path or road layout and applicable local rules.
119. What does this traffic sign mean?
This traffic sign indicates a warning for a railway crossing with one track. It alerts drivers to a level crossing where a single railway track crosses the road. Drivers should approach with caution and be prepared to stop, even if no barriers or warning lights are active.
120. What does this traffic sign mean?
This traffic sign means give way. Slow down and give way to traffic that has priority. Stop if necessary and proceed only when it is safe.
121. What does this traffic sign mean?
This traffic sign indicates a warning for tractors or other agricultural vehicles. Slow-moving agricultural vehicles may enter, cross or travel along the road ahead. Reduce speed and overtake only where it is permitted and clearly safe.
122. What does this traffic sign mean?
This traffic sign indicates the start of a tunnel. Special traffic rules may apply within the tunnel, including requirements concerning vehicle lighting, speed or following distance. Follow the applicable signs and local rules.
123. What does this traffic sign mean?
This traffic sign indicates that vehicles wider than indicated are prohibited. A vehicle or vehicle combination whose overall width, including its load, exceeds the displayed limit may not continue beyond the sign.
124. What does this traffic sign mean?
This traffic sign means no entry. Drivers may not enter from the direction in which the sign is placed.
125. What does this traffic sign mean?
This traffic sign indicates the end of the horn prohibition. The restriction imposed by the preceding horn-prohibition sign ends at this point. The normal rules governing horn use apply again.
126. What does this traffic sign mean?
This traffic sign indicates a dead end street. The road has no through route for vehicles, although access to properties or other destinations along the road may still be possible.
127. What does this traffic sign mean?
This traffic sign indicates that vehicles carrying dangerous goods are prohibited. Vehicles carrying the dangerous goods covered by the sign may not enter or continue beyond it.
128. What does this traffic sign mean?
This traffic sign indicates a warning for a quayside or riverbank. The road approaches or runs close to an edge beside water, where a vehicle could leave the roadway and enter the water. Reduce speed, identify the road edge carefully and take extra care in darkness or poor visibility.
129. What does this traffic sign mean?
This traffic sign indicates the end of the mandatory lane for buses. The requirement associated with the bus lane ends at this point. Continue according to the lane markings, other traffic signs and applicable local rules.
130. What does this traffic sign mean?
This traffic sign indicates that overtaking is prohibited for trucks. Trucks covered by the sign may not overtake where the prohibition applies. The affected truck categories and any exceptions depend on the applicable local rules.
131. What does this traffic sign mean?
This traffic sign indicates that turning left or right is mandatory at the junction ahead. Traffic may turn either left or right but may not continue straight ahead.
132. What does this traffic sign mean?
This traffic sign indicates a warning for a speed bump. A raised traffic-calming feature lies ahead. Reduce speed before reaching it to maintain vehicle control and avoid damage or discomfort.
133. What does this traffic sign mean?
This traffic sign indicates a warning for merging traffic from the right. Traffic travelling in the same general direction may join your traffic stream from the right. Stay alert and adjust your speed or position when necessary to allow traffic to merge safely.
134. What does this traffic sign mean?
This traffic sign indicates the start of a motorway. From this point, special motorway rules apply, including restrictions on which road users may enter and on stopping, reversing and other manoeuvres. Follow the applicable speed limits, lane rules and local motorway regulations.
135. What does this traffic sign mean?
This traffic sign indicates that cyclists are prohibited. Cyclists may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.
136. What does this traffic sign mean?
This traffic sign indicates a warning for a railway crossing with two or more tracks. It alerts drivers to a level crossing where more than one railway track crosses the road. More than one train may pass in succession or from different directions, so drivers should check carefully before crossing and never proceed until all tracks are clear.
137. What does this traffic sign mean?
This traffic sign indicates a warning for a road narrowing on the right. The available road width decreases from the right side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
138. What does this traffic sign mean?
This traffic sign indicates the end of the overtaking prohibition for motorcycles. The preceding motorcycle overtaking restriction ends at this point. Other overtaking rules and restrictions may still apply.
139. What does this traffic sign mean?
This traffic sign indicates that vehicles carrying flammable or explosive substances are prohibited. Vehicles carrying the substances covered by the sign may not enter or continue beyond it.
140. What does this traffic sign mean?
This traffic sign indicates a warning for an uncontrolled crossroad. An intersection without traffic signals or signs assigning priority lies ahead. Reduce speed, watch for traffic approaching from other directions and follow the applicable local priority rules.
141. What does this traffic sign mean?
This traffic sign indicates a warning for crossing deer. Deer or other wild animals may enter the road unexpectedly, especially around dawn or dusk. Reduce speed, watch the roadside carefully and be prepared for more than one animal to cross.
142. What does this traffic sign mean?
This traffic sign indicates the end of the zone with a speed limit. The zonal speed limit ends at this point. Follow any newly posted limit or the applicable default speed rules.
143. What does this traffic sign mean?
This traffic sign indicates that turning left is prohibited. A left turn may not be made where the sign applies. Other movements may still be permitted unless another restriction applies.
144. What does this traffic sign mean?
This traffic sign indicates a warning for cyclists. Cyclists may be riding along or crossing the road ahead. Reduce speed, watch carefully for cyclists and maintain the passing distance required by the applicable local rules.
145. What does this traffic sign mean?
This traffic sign indicates a warning for falling rocks. Rocks or stones may fall from nearby slopes or may already be lying on the road. Reduce speed, scan the road ahead and be prepared to avoid or stop for fallen material.
146. What does this traffic sign mean?
This traffic sign indicates a road narrowing where you must give way to oncoming traffic. Allow approaching traffic to pass before entering or continuing through the narrow section when required.
147. What does this traffic sign mean?
This traffic sign indicates a warning for equestrians. Horse riders may be on or near the road ahead. Reduce speed, allow plenty of space and avoid unnecessary use of the horn or sudden movements that could startle a horse.
148. What does this traffic sign mean?
This traffic sign indicates that turning around (making a U-turn) is prohibited. A U-turn may not be made where the prohibition applies. Other movements may still be permitted unless another restriction applies.
149. What does this traffic sign mean?
This traffic sign indicates a warning for two-way traffic. Oncoming traffic will use the same road or carriageway ahead. Keep to the correct side of the road and overtake only where it is permitted and clearly safe.
150. What does this traffic sign mean?
This traffic sign gives information about the destination reached via the ramp. The displayed destination indicates where the ramp leads.

Traffic signs
Traffic rules
Portugal