Segnali stradaliRegno Unito

Norme e segnali stradali • Regno Unito. Un libro illustrato sulla guida e sulla sicurezza stradale, con risposte alle domande frequenti.

Solo a scopo informativo. Rispetta sempre le norme ufficiali. Alcuni contenuti e alcune immagini sono stati creati con l’aiuto dell’IA.


Pannelli integrativi

Un pannello integrativo è posto direttamente sotto un altro segnale per aggiungere informazioni o chiarirne il significato. Può specificare distanze, orari, utenti interessati, direzioni o circostanze particolari. Non crea da solo nuove regole, ma modifica, limita o chiarisce il significato del segnale sovrastante per consentirne l’applicazione corretta.


Per persone con disabilità. Per persone non vedenti. Per bambini con disabilità. Per persone sorde. Per trattori. Autobus ammessi. Autobus e ciclisti ammessi. Autobus locali ammessi. Veicoli per le consegne ammessi. Traffico locale ammesso. Divieto di transito ai veicoli a motore. Materiali esplosivi vietati. Divieto per merci infiammabili o esplosive. Carico e scarico vietati. ... iarde a sinistra. ... iarde più avanti. ... miglia più avanti. Stop tra ... iarde. Preavviso di dare la precedenza. Per ... miglia. Altezza indicata. Carico e scarico vietati nei giorni e negli orari indicati. Accesso dei veicoli vietato durante l’orario indicato. Strada destinata al gioco negli orari indicati. Limite di velocità. Ridurre subito la velocità. Autocarri lenti per ... miglia. Inserire subito una marcia bassa. Mantenere una marcia bassa. Marcia bassa per ... miglia. Avvallamento nascosto. Dosso artificiale tra ... iarde. Dossi artificiali per ... iarde. Attraversamento rialzato. Attraversamento di bambini. Attraversamento di ciclisti. Marciapiede assente per ... iarde. Veicoli alti al centro del ponte ad arco. Dare la precedenza ai veicoli in senso opposto. Precedenza sui veicoli in senso opposto. Veicoli in senso opposto al centro della strada. Circolazione in fila unica. Strada stretta a corsia unica. Senso unico. Strada a carreggiate separate. Semafori in funzione solo in determinati orari. Quando le luci più avanti sono accese. Quando le luci sono accese. Code. Incidente. Banchina cedevole. Pendenza trasversale sfavorevole. Tracciamento della segnaletica orizzontale. Fine. Danni da gelo. Ghiaccio. Fumo. Cumuli di neve. Alta marea o allagamento. Dosso a visibilità limitata. Scuola dell'infanzia. Scuola. Albero caduto. Edificio sporgente. Lavori con esplosivi.
Perché leggere un pannello integrativo?

Può precisare il significato del segnale principale indicando un'eccezione, un periodo di validità o la distanza dalla restrizione. Leggere l'insieme completo anziché il solo simbolo.

🔗 gov.uk • UK Department for Transport, Regulatory signs

51. Banchina cedevole

Questo pannello integrativo avverte che la banchina accanto alla carreggiata è cedevole o instabile.

Banchina cedevole.

English • TSRGD S2 P2 item 42 • Soft verges. The verges may be too soft to support a vehicle safely over the next 2 miles. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 556.2.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

52. Pendenza trasversale sfavorevole

Questo pannello integrativo avverte di una pendenza trasversale sfavorevole, in cui la strada è inclinata in una direzione che può ridurre la stabilità del veicolo.

Pendenza trasversale sfavorevole.

English • TSRGD S2 P2 • Adverse camber. The road slopes unfavourably on the indicated bend or roundabout, increasing the risk of loss of control or overturning. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (Government of the United Kingdom – Department for Transport • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: Government of the United Kingdom – Department for Transport • OGL v1.0 • Original revision 2026-05-15. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 513.1.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

53. Tracciamento della segnaletica orizzontale

Questo pannello integrativo avverte che più avanti si sta tracciando o rinnovando la segnaletica orizzontale.

Tracciamento della segnaletica orizzontale.

English • TSRGD S13 P2 item 9 • Line painting. Road-marking work is taking place ahead. Watch for workers, equipment and temporary traffic controls. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (Department for Transport • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: Department for Transport • OGL v1.0 • Original revision 2020-04-10. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 7001.1.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

54. Fine

Questo pannello integrativo indica la fine del tratto a cui si applica il segnale principale.

Fine.

English • TSRGD S13 P2 item 9 • End. With the road-works sign, this plate marks the end of the restrictions or prohibitions associated with those works. It does not end unrelated permanent restrictions. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 645.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

55. Danni da gelo

Questo pannello integrativo avverte della presenza di danni al fondo stradale causati dal gelo e dal disgelo.

Danni da gelo.

English • TSRGD S13 P2 item 7 • Frost damage. Frost has damaged the road surface ahead. Reduce speed for uneven or broken surfacing. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V8.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

56. Ghiaccio

Questo pannello integrativo avverte che il fondo stradale può essere ghiacciato.

Ghiaccio.

English • TSRGD S13 P2 item 4 • Ice. There is a risk of ice or packed snow at the location indicated by the warning sign. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 554.3.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

57. Fumo

Questo pannello integrativo avverte che il fumo può ridurre la visibilità sulla strada più avanti.

Fumo.

English • TSRGD S13 P2 item 7 • Smoke. Smoke may reduce visibility ahead. Slow down and be prepared to stop safely. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V14.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

58. Cumuli di neve

Questo pannello integrativo avverte della presenza di cumuli di neve sulla carreggiata o ai suoi lati.

Cumuli di neve.

English • TSRGD S13 P2 item 4 • Snowdrifts. Snowdrifts may obstruct or narrow the road ahead. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 554.3A.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

59. Alta marea o allagamento

Questo pannello integrativo avverte che la strada può essere allagata o sommersa durante l'alta marea o quando il livello dell'acqua è elevato.

Alta marea o allagamento.

English • TSRGD S2 P2 item 56 • Road liable to flooding. The road may flood. Assess the conditions and do not enter water unless it is safe to do so. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V12.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

60. Dosso a visibilità limitata

Questo pannello integrativo avverte della presenza di un dosso che impedisce la visuale della strada più avanti.

Dosso a visibilità limitata.

English • TSRGD S2 P2 item 56 • Blind summit. A summit ahead restricts your view of approaching vehicles or hazards beyond it. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V3.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

61. Scuola dell'infanzia

Questo pannello integrativo indica che il segnale principale riguarda una scuola dell'infanzia nelle vicinanze.

Scuola dell'infanzia.

English • TSRGD S2 P2 item 25 • Playground. Children may be going to or from a playground ahead. The plate accompanies the children warning sign. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 547.2.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

62. Scuola

Questo pannello integrativo indica che il segnale principale riguarda una scuola nelle vicinanze.

Scuola.

English • TSRGD S2 P2 item 25 • School. Children may be going to or from a school ahead. The plate accompanies the children warning sign. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 546.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

63. Albero caduto

Questo pannello integrativo avverte della presenza di un albero caduto o di un grosso ramo sulla carreggiata o nelle sue vicinanze.

Albero caduto.

English • TSRGD S13 P2 item 7 • Fallen tree. A fallen tree is creating a temporary hazard ahead. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V6.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

64. Edificio sporgente

Questo pannello integrativo avverte della presenza di un edificio o una struttura sporgente che riduce l'altezza libera.

Edificio sporgente.

English • GB diagram 530.1 • Overhanging building. A building or structure reduces headroom over part of the road. High vehicles must check the available clearance and the indicated safe path. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 530.1.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.

65. Lavori con esplosivi

Questo pannello integrativo avverte che sono in corso operazioni con esplosivi nelle vicinanze.

Lavori con esplosivi.

English • TSRGD S2 P2 item 56 • Blasting. Blasting operations may create a hazard ahead. Observe any signals, closures or instructions from the site. Read this supplementary plate together with the sign it qualifies.

Fonti

🔗 Commons.wikimedia.org (UK Government • Crown copyright • OGL v1.0)
🔗 Legislation.gov.uk • Traffic Signs Regulations and General Directions • Great Britain
🔗 Gov.uk • Department for Transport • Know your traffic signs

SVG source: UK Government • OGL v1.0 • Original revision 2012-06-25. Wikimedia original unmodified. © Crown copyright. Traffic signs are Crown copyright. You may reproduce traffic signs free of charge and without having to seek permission, but you must reproduce them accurately and not in a misleading context (e.g. not on roadside billboards where they could mislead drivers). (ref [1])

Artwork verified against Gov.uk • official published diagram 563V2.

Current design and permitted variants verified against Legislation.gov.uk • TSRGD, current text.