Editing Prohibitory traffic sign (section)

===No entry===
No admittance to unauthorised personnel, usually shown as a red circle with a white rectangle across its face. It is often used for [[one-way traffic]].
<gallery widths="80" heights="80">
File:Australia road sign R2-4.svg|Australia, Guyana
File:Belgian traffic sign C1.svg|Belgium
File:HR road sign B04.svg|Bosnia and Herzegovina, Croatia
File:SADC road sign R3.svg|Botswana, Eswatini, Lesotho, Namibia, South Africa, Tanzania, Zimbabwe
File:Bulgaria road sign В1.svg|Bulgaria
File:CA-MUTCDC RB-023.svg|Canada
File:CN road sign 禁 5.svg|China (Mainland)
File:Hong Kong road sign 112.svg|China (Hong Kong)
File:SIECA road sign R-3-2a.svg|Costa Rica
File:Denmark road sign C19.svg|Denmark
File:Finland road sign C17.svg|Finland
File:France road sign B1.svg|France
File:Zeichen 267 - Verbot der Einfahrt, StVO 1970.svg|Germany
File:Traffic Sign GR - KOK 2009 - R-7.svg|Greece
File:Hungary road sign C-001.svg|Hungary
File:Indian Road Sign I-II-16.svg|India, Pakistan
File:ID Rambu larangan 2a2.svg|Indonesia
File:IR road sign 2-17.svg|Iran
File:IE road sign RUS-050.svg|Ireland
File:Japan road sign 303.svg|Japan
File:Jalisco TR-30.svg|Mexico (Jalisco)
File:Moldova road sign 3.1.svg|Moldova
File:MN road sign 2.1.svg|Mongolia
File:NZ road sign R3-4.svg|New Zealand
File:NO road sign 302.svg|Norway
File:Peru road sign R-4.svg|Peru
File:Philippines road sign R3-1.svg|Philippines
File:PL road sign B-2.svg|Poland
File:3.1 Russian road sign.svg|Russia, Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Lithuania
File:Sweden road sign C1.svg|Sweden
File:Thailand road sign บ-5.svg|Thailand
File:UA road sign 3.21.svg|Ukraine
File:UK traffic sign 616.svg|United Kingdom and other countries
File:MUTCD R5-1.svg|United States
File:KR road sign 211.svg|South Korea
File:Italian traffic signs - senso vietato.svg|Albania, Italy, Malta, Sierra Leone
File:Estonia road sign 331.svg|Estonia
</gallery>

====Wrong way====
These signs denote that the road is only for traffic coming in the opposite direction. Used at intersections to roads with [[one-way traffic]] or ramps.
<gallery widths="80" heights="80">
File:Australia GE9-15.svg|Australia
File:Geisterfahrer Österreicher Stop Falsch.svg|Austria
File:Ontario Rb-20.svg|Canada
File:IE road sign F-903.svg|Ireland
File:Thailand road sign บ-ห้ามสวนทาง.svg|Thailand
File:NO road sign 565.svg|Norway
File:STOP Zły kierunek.svg|Poland
File:MUTCD R5-1a.svg|United States
File:SIECA road sign R-3-2b.svg|Costa Rica
File:New Zealand RG-18.svg|New Zealand
File:STOPKriviSmjer.svg|Croatia
</gallery>

====Road closed====
No admittance for vehicles. It is used on closed roads.
<gallery widths="80" heights="80">
File:Ontario Rb-92.svg|Canada
File:CN road sign 禁 4.svg|China (Mainland)
File:Hong Kong road sign 113.svg|China (Hong Kong)
File:HR road sign B03.svg|Croatia
File:UK traffic sign 617.svg|Most European countries
File:Zeichen 250.svg|Germany
File:Japan road sign 301.svg|Japan
File:Moldova road sign 3.2.svg|Moldova
File:NZ road sign R3-6.svg|New Zealand
File:RU road sign 3.2.svg|Russia, Kazakhstan, Lithuania
File:MUTCD R11-2.svg|United States
File:UA road sign 3.1.svg|Ukraine
</gallery>

====No straight ahead====
Traffic is not permitted to continue straight, and must usually turn. These may occur at an intersection with incoming one-way traffic.<gallery widths="80" heights="80">
File:China road sign 禁 24.svg|China (Mainland)
File:IE road sign RUS-011.svg|Ireland
File:MX road sign SR-26.svg|Mexico
File:Jalisco TR-21.svg|Mexico (Jalisco) 
File:MUTCD R3-27.svg|United States
CA-MUTCDC RB-010.svg|Canada
No Entry (India).svg|India / Pakistan
File:Thailand road sign บ-5 (old).svg|Thailand
CL road sign RPO-1.svg|Chile
SIECA road sign R-3-1b.svg|Costa Rica
Brasil R-3.svg|Brazil
KR road sign 212.svg|South Korea 
</gallery>