Laos traffic signs use Lao, the national language of Laos. However, English is also used for stop and important public places such as tourist attractions, airports, railway stations, and immigration checkpoints. Both Lao and English are used on directional signage. Laos signed the

Vienna Convention on Road Signs and Signals The Convention on Road Signs and Signals, commonly known as the Vienna Convention on Road Signs and Signals, is a multilateral treaty designed to increase road safety and aid international road traffic by standardising the signing system for roa ...

but has yet to ratify it.

Warning signs

File:Vienna Convention road sign Aa-1a-V1.svg, Curve to left File:Vienna Convention road sign Aa-1b-V1.svg, Curve to right File:Vienna Convention road sign Aa-2c-V1.svg, Steep descent File:Vienna Convention road sign Aa-3c-V1.svg, Steep climb File:Vienna Convention road sign Aa-4a-V1.svg, Road narrows on both side File:Vienna Convention road sign Aa-4b-V1-1.svg, Road narrows on left File:Vienna Convention road sign Aa-4b-V2-1.svg, Road narrows on right File:Vienna Convention road sign Aa-5-V1.svg, Swing bridge File:Vienna Convention road sign Aa-6-V1.svg, Quayside or ferry breth File:Vienna Convention road sign Aa-7a-V1.svg, Rough road File:Vienna Convention road sign Aa-7b-V1.svg, Speed breaker File:Vienna Convention road sign Aa-7c-V1.svg, Dangerous dip File:Vienna Convention road sign Aa-8-V1.svg, Soft verges File:Vienna Convention road sign Aa-9-V1.svg, Slippery road Surface File:Vienna Convention road sign Aa-10a-V1.svg, Loose chipings File:Vienna Convention road sign Aa-11a-V1.svg, Fallen rocks File:Vienna Convention road sign Aa-12a-V1.svg, Pedestrian crossing ahead File:Vienna Convention road sign Aa-13-V1.svg, Children File:Vienna Convention road sign Aa-14-V1.svg, Bicycle File:Vienna Convention road sign Aa-15a-V1.svg, Cattle crossing File:Vienna Convention road sign Aa-15b-V1.svg, Wild animals crossing File:Vienna Convention road sign Aa-16-V1.svg, Roadworks ahead File:Vienna Convention road sign Aa-17a-V1.svg, Traffic signals File:Vienna Convention road sign Aa-18a-V1.svg, Crossroad without priority File:Vienna Convention road sign Aa-19a-V1.svg, Crossroad without priority File:Vienna Convention road sign Aa-19b-V1-1.svg, Side road junction to left File:Vienna Convention road sign Aa-19b-V2-1.svg, Side road junction to right File:Vienna Convention road sign Aa-22-V1.svg, Roundabout File:Vienna Convention road sign Aa-23-V1.svg, Two way traffic File:Vienna Convention road sign Aa-25-V1.svg, Level crossing ahead,with barries or gate File:Vienna Convention road sign Aa-26a-V1.svg, Level crossing ahead,with barries or gate File:Vienna Convention road sign Aa-30-V2-1.svg, Low-flying aircraft File:Vienna Convention road sign Aa-31-V1-1.svg, Crosswind File:Vienna Convention road sign Aa-32-V1.svg, General warning sign

Priority signs

File:Laos stop sign.svg, Stop File:Vienna Convention road sign B1-V1.svg, Give way File:Vienna Convention road sign B3-V1.svg, Priority road File:Vienna Convention road sign B4-V1.svg, End of priority road File:Vienna Convention road sign B5-V1.svg, Priority for oncoming traffic File:Vienna Convention road sign B6.svg, Priority over oncoming traffic

Regulatory signs

File:Vienna Convention road sign C1a-V1.svg, Prohibition entry File:Vienna Convention road sign C3a-V1-1.svg, Prohibition entry for motor vehicles File:Vienna Convention road sign C3b-V1-1.svg, Prohibition entry for motorcycles File:Vienna Convention road sign C3c-V1-1.svg, Prohibition entry for bicycles File:Vienna Convention road sign C3d-V1-1.svg, Prohibition entry for mopeds File:Vienna Convention road sign C3e-V1-1.svg, Prohibition entry for good vehicles File:Vienna Convention road sign C3j-V1-1.svg, Prohibition entry for horse drawn vehicles File:Vienna Convention road sign C3k-V1-1.svg, Prohibition entry for handcarts File:Vienna Convention road sign C3i-V1-1.svg, Prohibition entry for pedestrian File:Vienna Convention road sign C3l-V1-1.svg, Prohibition entry for agricultural tractors File:Vienna Convention road sign C3m-V1-1-EA.svg, Prohibition entry for vehicles carrying more than a certain quantity of explosive or readliy infammable substance File:Vienna Convention road sign C3n-V1-1-EA.svg, Prohibition entry for vehicles carrying more than a certain quantity of substances liable to cause water pollution File:Vienna Convention road sign C4a-V1.svg, Prohibition entry for motor vehicles File:Vienna Convention road sign C4b-V1.svg, Prohibition entry for motor vehicles or horse drawn vehicles File:Vienna Convention road sign C9-V1.svg, Length limit File:Vienna Convention road sign C7-V1.svg, Weight limit File:Vienna Convention road sign C5-V1.svg, Width limit File:Vienna Convention road sign C6-V1.svg, Height limit File:Vienna Convention road sign C14-V1-50.svg, Maximum speed limit File:Vienna Convention road sign C11a-V1.svg, Prohibition left turn File:Vienna Convention road sign C11b-V1.svg, Prohibition right turn File:Vienna Convention road sign C12-V1.svg, U-turn Prohibition File:Vienna Convention road sign C1b-V1.svg, Prohibition straight File:Vienna Convention road sign C13aa-V1.svg, Prohibition overtaking File:Vienna Convention road sign C13ba-V1.svg, Prohibition overtaking by lorries File:Vienna Convention road sign C18.svg, Prohibition parking File:Vienna Convention road sign C19.svg, Prohibition stopping File:Vienna Convention road sign C20a.svg, Alternate parking File:Vienna Convention road sign C20b.svg, Alternate parking File:Vienna Convention road sign C15-V1.svg, Prohibition horns File:Laos road sign 2.17.svg, Customs File:Vienna Convention road sign D1a-V1.svg, Go straight File:Vienna Convention road sign D1a-V2.svg, Turn left File:Vienna Convention road sign D1a-V3.svg, Turn right File:Vienna Convention road sign D1a-V4.svg, Turn left File:Vienna Convention road sign D1a-V5.svg, Turn right File:Vienna Convention road sign D1a-V6.svg, Turn left or straight File:Vienna Convention road sign D1a-V7.svg, Turn right or straight File:Vienna Convention road sign D2a-V1.svg, Keep left File:Vienna Convention road sign D2a-V2.svg, Keep right File:Vienna Convention road sign D4a.svg, Bicycle lane File:Vienna Convention road sign D5a.svg, Pedestrian lane File:Vienna Convention road sign D7.svg, Minimum speed limit File:Vienna Convention road sign D8.svg, End of minimum speed limit

Informatory signs

File:Vienna Convention road sign E12ac-V1.svg, Pedestrian crossing ahead File:Vienna Convention road sign E3a.svg, One way street File:Vienna Convention road sign E3b-V1.svg, One way street File:Vienna Convention road sign E3c-V1.svg, One way street File:Vienna Convention road sign E17a-EA.svg, Limit beginning of residential area File:Vienna Convention road sign E17b-EA.svg, Limit end of residential area File:Vienna Convention road sign E14a.svg, Parking lot File:Vienna Convention road sign E15.svg, Bus stop File:Vienna Convention road sign E16.svg, Tram stop File:Vienna Convention road sign E11a.svg, Limit beginning of Tunnel File:Vienna Convention road sign E11b.svg, Limit end of Tunnel File:Vienna Convention road sign E13a.svg, Hospital File:Vienna Convention road sign F1a-V1.svg, First aid File:Vienna Convention road sign G13.svg, No trough road File:Vienna Convention road sign F4-V1.svg, Lpg station File:Vienna Convention road sign F3-V1.svg, Telephone general File:Vienna Convention road sign F17-V1.svg, Emergency telephone File:Vienna Convention road sign F5-V1.svg, Hotel File:Vienna Convention road sign F2-V1.svg, Workshop File:Vienna Convention road sign F12-V1.svg, Camping or carvan site File:Vienna Convention road sign F6-V1.svg, Restaurant File:Vienna Convention road sign E6a-V1.svg, Limit beginning Road for motor vehicles File:Vienna Convention road sign E6b-V1.svg, Limit end of road for motor vehicles File:Vienna Convention road sign E18b.svg, Emergency stopping lot File:Vienna Convention road sign G19.svg, Emergency ramp File:Vienna Convention road sign E1a-V3.svg, Minimum speed for different lane File:Vienna Convention road sign E1c-V3-1.svg, Maximum speed for different lane File:Vienna Convention road sign E2b-V3.svg, Bus only lane File:Vienna Convention road sign G11a-V3.svg, Split traffic lane File:Vienna Convention road sign G11b-V3.svg, Merging traffic lane File:Vienna Convention road sign E4-V1.svg, Preselection lane File:Vienna Convention road sign E5a-V1.svg, Limit beginning of motorway File:Vienna Convention road sign E5b-V1.svg, Limit end of motorway File:Vienna Convention road sign G22a-V1.svg, Countdown marker(300 m) File:Vienna Convention road sign G22b-V1.svg, Countdown marker (200 m) File:Vienna Convention road sign G22c-V1.svg, Countdown marker (100 m)

Additional panels curve chevron danger sign

File:Vienna Convention road sign H1-V1-1.svg, Distance File:Vienna Convention road sign H3a-V1-1.svg, Side extension (of no stopping or no parking File:Vienna Convention road sign H3b-V1-1.svg, Side extension (of no stopping or no parking) File:Vienna Convention road sign H3c-V1-1.svg, Side extension (of no stopping or no parking) File:Vienna Convention road sign H2-V1-1.svg, Length File:Vienna Convention road sign H4a-V1-1.svg, Beginning (of no stopping or no parking) File:Vienna Convention road sign H4b-V1-1.svg, Continuation (of no stopping or no parking) File:Vienna Convention road sign H4c-V1-1.svg, End (of no stopping or no parking) File:Vienna Convention road sign H5a-V1-1.svg, Sign of applies to lorries File:Vienna Convention road sign H5b-V1-1.svg, Sign of applies to tralier File:Vienna Convention road sign H8b-V1-1.svg, Direction of priority road File:Vienna Convention road sign H7-V1-1.svg, Disabled parking

External links

*http://www.elve.net/rkidlao.htm http://laoroadsafety.blogspot.com/p/blog-page_6.html {{road-stub Road transport in Laos Laos