Additional signsNepal
Additional signs
An additional sign is a traffic sign placed directly below another sign to provide extra information or clarify how the main sign should be understood. It can specify conditions such as distance, time periods, road users affected, directions, or special circumstances. Additional signs do not create new rules by themselves but modify, limit, or explain the meaning of the sign above them so drivers can apply the rule correctly in that specific situation.
Why must I read a supplementary plate?
It can qualify the main sign by identifying an exception, a time period or the distance to a restriction. Read the complete assembly rather than applying only the main symbol.
1. For cyclists
This supplementary sign indicates that the main traffic sign applies specifically to cyclists.
English • Supplementary plate D22 • Bicycles. This supplementary plate indicates that the main sign applies to bicycles. Read it together with the main sign.
नेपाली • D22 • साइकल। यो थप प्लेटले मुख्य संकेत साइकलका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D22 • PDF पृष्ठ 179
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
2. For rickshaws
This supplementary sign indicates that the main traffic sign applies specifically to rickshaws.
English • Supplementary plate D23 • Rickshaws. This supplementary plate indicates that the main sign applies to rickshaws. Read it together with the main sign.
नेपाली • D23 • रिक्सा। यो थप प्लेटले मुख्य संकेत रिक्साका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D23 • PDF पृष्ठ 180
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2025-12-21. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
3. For motorcycles
This supplementary sign indicates that the main traffic sign applies specifically to motorcycles.
English • Supplementary plate D20 • Motorcycles. This supplementary plate indicates that the main sign applies to motorcycles. Read it together with the main sign.
नेपाली • D20 • मोटरसाइकल। यो थप प्लेटले मुख्य संकेत मोटरसाइकलका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D20 • PDF पृष्ठ 177
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
4. For cars
This supplementary sign indicates that the main traffic sign applies specifically to cars. The vehicle category covered by the symbol is determined by the applicable local definitions.
English • Supplementary plate D17 • Cars. This supplementary plate indicates that the main sign applies to cars. Read it together with the main sign.
नेपाली • D17 • कार। यो थप प्लेटले मुख्य संकेत कारका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D17 • PDF पृष्ठ 174
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2019-11-21. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
5. For taxis
This supplementary sign indicates that the main traffic sign applies specifically to taxis.
English • Supplementary plate D21 • Tempos. This supplementary plate indicates that the main sign applies to tempos or auto-rickshaws. Read it together with the main sign.
नेपाली • D21 • टेम्पो। यो थप प्लेटले मुख्य संकेत टेम्पो वा अटो-रिक्साका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D21 • PDF पृष्ठ 178
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
6. For trucks
This supplementary sign indicates that the main traffic sign applies specifically to trucks. The truck categories covered depend on the applicable local definitions.
English • Supplementary plate D18 • Lorries. This supplementary plate indicates that the main sign applies to goods lorries. Read it together with the main sign.
नेपाली • D18 • ट्रक। यो थप प्लेटले मुख्य संकेत मालवाहक ट्रकका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D18 • PDF पृष्ठ 175
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2019-11-21. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
7. For buses
This supplementary sign indicates that the main traffic sign applies specifically to buses. The vehicle categories covered depend on the applicable local definitions.
English • Supplementary plate D19 • Buses. This supplementary plate indicates that the main sign applies to buses. Read it together with the main sign.
नेपाली • D19 • बस। यो थप प्लेटले मुख्य संकेत बसका लागि लागू हुने जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D19 • PDF पृष्ठ 176
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2019-11-21. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
8. Buses allowed
This supplementary sign indicates that buses are allowed where the main traffic sign would otherwise restrict their access or use. The bus categories covered depend on the applicable local definitions.
English • Supplementary plate D4 • Except buses. The restriction or instruction on the main sign applies to vehicles other than buses. Read this plate together with the main sign.
नेपाली • D4 • बसहरू बाहेक। मुख्य संकेतको प्रतिबन्ध वा निर्देशन बसहरू बाहेकका सवारीमा लागू हुन्छ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D4 • PDF पृष्ठ 161
SVG source: มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
9. Local traffic allowed
This supplementary sign indicates that local traffic is allowed where the main traffic sign would otherwise restrict access. Which journeys or road users qualify as local traffic depends on the applicable local rules.
English • Supplementary plate D15 • Except for access. Access needed to reach a destination on the road is exempt from the main restriction. This is not a general exemption for through traffic.
नेपाली • D15 • प्रवेशका लागि बाहेक। मुख्य प्रतिबन्धबाट उक्त सडकमा रहेको गन्तव्यसम्म पुग्न आवश्यक प्रवेशलाई छुट दिइएको छ। यो सडक हुँदै अन्यत्र जाने सबै सवारीका लागि सामान्य छुट होइन।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D15 • PDF पृष्ठ 172
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
10. To the left
This supplementary sign indicates that the main traffic sign applies in the direction shown by the arrow, to the left.
English • Supplementary plate D24 • Applies to the left. This supplementary plate indicates that the main sign applies to the left. Read it together with the main sign.
नेपाली • D24 • बायाँतर्फ लागू। यो थप प्लेटले मुख्य संकेत बायाँतर्फ लागू हुने दिशा जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D24 • PDF पृष्ठ 181
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
11. To the right
This supplementary sign indicates that the main traffic sign applies in the direction shown by the arrow, to the right.
English • Supplementary plate D24 • Applies to the right. This supplementary plate indicates that the main sign applies to the right. Read it together with the main sign.
नेपाली • D24 • दायाँतर्फ लागू। यो थप प्लेटले मुख्य संकेत दायाँतर्फ लागू हुने दिशा जनाउँछ। यसलाई मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D24 • PDF पृष्ठ 181
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
12. metres ahead
This supplementary sign indicates the distance from the main traffic sign to the point where the indicated danger, regulation or information begins. The distance is shown in metres.
English • Supplementary plate D1 • 200 metres ahead. The danger, restriction or location indicated by the main sign is 200 metres ahead. This is not the length of the section covered.
नेपाली • D1 • २०० मिटर अगाडि। मुख्य संकेतले जनाएको खतरा, प्रतिबन्ध वा स्थान २०० मिटर अगाडि छ। यो लागू हुने खण्डको लम्बाइ होइन।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D1 • PDF पृष्ठ 158
SVG source: มองโกเลีย๔๔ • Public domain • Original revision 2019-11-14. Wikimedia original unmodified.
13. Stop
This supplementary sign displays the instruction STOP as additional information to the main traffic sign. It must be interpreted together with the main sign.
English • Supplementary plate D7 • Stop. Used with the main stopping sign, this supplementary plate clarifies the instruction to come to a complete stop.
नेपाली • D7 • रोक्नुहोस्। रोक्ने मुख्य संकेतसँग प्रयोग हुने यो थप प्लेटले पूर्ण रूपमा रोक्ने निर्देशन स्पष्ट गर्छ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D7 • PDF पृष्ठ 164
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 114. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
14. Give way
This supplementary sign displays the instruction Give Way as additional information to the main traffic sign. It must be interpreted together with the main sign.
English • Supplementary plate D8 • Give way. Used with the main give-way sign, this supplementary plate clarifies the instruction to give priority.
नेपाली • D8 • बाटो दिनुहोस्। बाटो दिने मुख्य संकेतसँग प्रयोग हुने यो थप प्लेटले प्राथमिकता दिनुपर्ने निर्देशन स्पष्ट गर्छ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D8 • PDF पृष्ठ 165
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 114. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
15. For kilometres
This supplementary sign indicates the length of the section to which the main traffic sign applies. The length is shown in kilometres.
English • Supplementary plate D2 • For 2 kilometres. The condition or restriction indicated by the main sign applies along a section 2 kilometres long. This is not the distance from the sign to the start of the section.
नेपाली • D2 • २ किलोमिटरको लागि। मुख्य संकेतले जनाएको अवस्था वा प्रतिबन्ध २ किलोमिटर लामो खण्डमा लागू हुन्छ। यो संकेतदेखि सुरु हुने ठाउँसम्मको दूरी होइन।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D2 • PDF पृष्ठ 159
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-05-31. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 113. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
16. During the time shown
This supplementary sign indicates that the main traffic sign applies during the time shown.
English • Supplementary plate D16 • 9 am to 6 pm. The restriction or instruction on the main sign applies from 9 in the morning until 6 in the evening.
नेपाली • D16 • बिहान ९ देखि साँझ ६। मुख्य संकेतको प्रतिबन्ध वा निर्देशन बिहान ९ बजेदेखि साँझ ६ बजेसम्म लागू हुन्छ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D16 • PDF पृष्ठ 173
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
17. One-lane bridge
This supplementary sign warns that the bridge ahead has a single lane shared by traffic in both directions.
English • Supplementary plate D9 • Single-lane bridge. The bridge ahead is narrow enough for only one line of traffic at a time. Read this plate together with the main sign.
नेपाली • D9 • एकपङ्क्ति पुल। अगाडिको पुल एकपटकमा एक पङ्क्ति सवारी चल्ने गरी साँघुरो छ। मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D9 • PDF पृष्ठ 166
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 114. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
18. Single-track road
This supplementary sign warns that the road ahead is a single-track road shared by traffic in both directions.
English • Supplementary plate D6 • Single-lane road. The road ahead is narrow enough for only one line of traffic. Read this plate together with the main sign.
नेपाली • D6 • एकपङ्क्ति सडक। अगाडिको सडक एक पङ्क्ति सवारी चल्ने गरी साँघुरो छ। मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D6 • PDF पृष्ठ 163
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 113. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
19. One-way traffic
This supplementary sign indicates that the road concerned carries traffic in one direction only.
English • Supplementary plate D13 • One-way traffic. This supplementary plate clarifies that the road ahead carries one-way traffic. Read it together with the main sign.
नेपाली • D13 • एकतर्फी। यो थप प्लेटले अगाडिको सडकमा एकतर्फी यातायात रहेको स्पष्ट गर्छ। मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D13 • PDF पृष्ठ 170
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-05-25. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
20. Dual carriageway
This supplementary sign indicates a road with separate carriageways for opposing directions of traffic, divided by a central reservation or other separation.
English • Supplementary plate D14 • Divided road. This supplementary plate indicates a road section with separate carriageways for opposing traffic. Read it together with the main sign.
नेपाली • D14 • विभाजित सडक। यो थप प्लेटले विपरीत दिशाका सवारीका लागि छुट्टाछुट्टै विभाजित सडक खण्ड रहेको जनाउँछ। मुख्य संकेतसँगै पढ्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D14 • PDF पृष्ठ 171
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 115. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
21. Road closure
This supplementary sign indicates that the road ahead is closed to the traffic specified by the main sign.
English • Supplementary plate D10 • Road closed. Used with the main sign, this supplementary plate indicates that the road ahead is closed.
नेपाली • D10 • बाटो बन्द। मुख्य संकेतसँगै प्रयोग हुँदा यो थप प्लेटले अगाडिको बाटो बन्द रहेको जनाउँछ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D10 • PDF पृष्ठ 167
SVG source: มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
22. Accident
This supplementary sign warns of an accident or accident scene ahead.
English • Supplementary plate D11 • Accident. The danger indicated by the main sign relates to an accident ahead. Reduce speed and follow instructions at the scene.
नेपाली • D11 • दुर्घटना। मुख्य संकेतले जनाएको खतरा अगाडिको दुर्घटनासँग सम्बन्धित छ। गति घटाउनुहोस् र घटनास्थलका निर्देशन पालना गर्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D11 • PDF पृष्ठ 168
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 114. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
23. End
This supplementary sign indicates the end of the section to which the main traffic sign applies.
English • Supplementary plate D25 • End of the danger section. The section affected by the danger indicated on the main warning sign ends here. This is not a sign ending all restrictions.
नेपाली • D25 • खतराको खण्ड समाप्त। मुख्य चेतावनी संकेतले जनाएको खतराको खण्ड यहाँ समाप्त हुन्छ। यो सबै प्रतिबन्ध समाप्त गर्ने संकेत होइन।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D25 • PDF पृष्ठ 182
SVG source: มองโกเลีย๔๔ • Public domain • Original revision 2019-11-17. Wikimedia original unmodified.
24. End of restriction
This supplementary sign indicates that the restriction shown by the main traffic sign ends at this point.
English • Supplementary plate D26 • End of restriction. The restriction indicated by the relevant main regulatory sign ends here. Follow other applicable rules and signs.
नेपाली • D26 • प्रतिबन्ध समाप्त। सम्बन्धित मुख्य नियामक संकेतले जनाएको प्रतिबन्ध यहाँ समाप्त हुन्छ। अन्य लागू हुने नियम र संकेत पालना गर्नुहोस्।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D26 • PDF पृष्ठ 183
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2019-11-17. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 116. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
25. Ice
This supplementary sign warns that the road surface may be icy.
English • Supplementary plate D12 • Ice hazard. Used with the main warning sign, this supplementary plate indicates a risk of slipping on ice on the road.
नेपाली • D12 • बरफको खतरा। मुख्य चेतावनी संकेतसँग प्रयोग हुँदा यो थप प्लेटले सडकमा बरफ भएर चिप्लिने खतरा जनाउँछ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D12 • PDF पृष्ठ 169
Image via Commons.wikimedia.org
มองโกเลีย๔๔ • Public domain • Source revision 2020-05-24. Wikimedia original unmodified.
26. High tide or flooding
This supplementary sign warns that the road may be flooded or submerged during high tide or high water.
English • Supplementary plate D5 • Flood risk. Used with the main warning sign, this supplementary plate indicates a risk of flooding or standing water.
नेपाली • D5 • बाढीको खतरा। मुख्य चेतावनी संकेतसँग प्रयोग हुँदा यो थप प्लेटले बाढी वा पानी जम्ने खतरा जनाउँछ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D5 • PDF पृष्ठ 162
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 113. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.
27. School
This supplementary sign indicates that the main traffic sign relates to a nearby school.
English • Supplementary plate D3 • School. Used with the main warning sign, this supplementary plate indicates a school and children moving about ahead.
नेपाली • D3 • स्कूल। मुख्य चेतावनी संकेतसँग प्रयोग हुँदा यो थप प्लेटले अगाडि स्कूल र बालबालिकाको आवागमन रहेको जनाउँछ।
Sources
🔗 Commons.wikimedia.org
🔗 Dor.gov.np • सडक विभाग • Traffic Signs Manual, 1997 • D3 • PDF पृष्ठ 160
SVG source: Commons.wikimedia.org • Original SVG
มองโกเลีย๔๔ • Public domain • Original revision 2020-06-01. Wikimedia original unmodified.
Artwork reviewed against the Department of Roads Traffic Signs Manual 2018, Volume 2: Dor.gov.np • PDF page 113. Catalogue-equivalent illustration; intentional update from the previous PNG. The earlier manual is retained as supporting evidence.

Traffic rules
Nepal
Priority signs
Warning signs
Prohibitory signs
Mandatory signs
Information signs
Additional signs