Road signs in Cambodia

Road signs in Cambodia (Khmer: ឧបសម្ព័ន្ធស្តីពីសញ្ញាចរាចរផ្លូវគោក) are standardized road signs are similar to those used in Europe but much of it resembles road signage systems used in South American countries with certain differences.^{[citation needed]} The designs of road signage match their neighbours of Thailand and Malaysia, both of which adopt a modified version of the South American road signage system (despite both Thailand and Malaysia being part of Asia).^{[citation needed]} Until the early 1980s, Cambodia closely followed American, European, Australian, and Japanese practices in road sign design, with diamond-shaped warning signs and circular restrictive signs to regulate traffic. Unlike Thailand and Malaysia, Cambodia does not use the FHWA Series fonts ("Highway Gothic") typeface, favouring Helvetica instead.^{[citation needed]}

Cambodian traffic signs use Khmer, the national language of Cambodia, however, English is also used for stop and important public places such as tourist attractions, airports, railway stations, and immigration checkpoints. Both Khmer and English are used on directional signage. Cambodia signed the Vienna Convention on Road Signs and Signals, but has yet to ratify the convention.^[1]

Prohibitory signs

Prohibitory signs
No left turn
No right turn
No U-turns
No entry
Closed for all vehicles
Closed for all road users
Total weight limit
Weight limit on one axle
Height limit
Width limit
Length limit
No entry for bicycles, motorcycles or tricycles
No entry for motorcycles
No entry for passenger cars
No entry for large-sized truck
No entry for large-sized bus
No entry for all motor vehicles
No entry for bicycles
No parking or waiting
No stopping or standing
No parking from 1st to 15th day of the month
No parking from 16th to 31st day of the month
No parking or waiting on odd days
No parking or waiting on even days
No overtaking
End of overtaking prohibition
No overtaking for trucks
End of overtaking prohibition for trucks
No overtaking of trucks by trucks
End of prohibition for truck overtaking truck
No motor noise
End of motor noise prohibition
No entry for motorcycle-drawn vehicles
No entry for animal-drawn vehicles
No entry for hand carts
No entry for tractors
No entry for towed trailers
Minimum separation distance for light vehicles
Minimum separation distance for trucks
No entry for vehicle loading inflammable or explosive goods
Maximum speed limit
End of maximum speed limit
Stop at the customs station
Stop at the police station
Stop at the military police station
Speed limit 20 km/h
Speed limit 50 km/h

Mandatory signs

Mandatory signs
Keep right
Keep left
Turn right ahead
Turn left ahead
Proceed straight or turn right.
Proceed straight or turn left
Turn right
Turn left
Turn left or right
Straight through only
Passenger cars only
Animal drawn vehicle carts of all form only
Pedestrians only
End of pedestrians only
Pedestrians and bicycles only
End of pedestrians and bicycles only
Minimum speed limit
End of minimum speed limit
Bus lane
End of bus lane
Bicycles only
End of bicycles only
Keep right
Slow down

Priority signs

Priority signs
Stop (at intersection)
Stop (at intersection, Khmer only)
Yield (at intersection)
Yield (at roundabout)
Priority intersection
Priority road
End of priority road
Yield to all traffic from the opposite direction
Priority over all traffic from the opposite direction
Single track Railroad Crossing
Double triple railroad Crossing

Warning signs

Warning signs
Be careful/other danger
Curve to right
Curve to left
Double curve first to right and then left
Double curve first to left and then right
Winding road
Road junction on the right
Road junction on the left
Y-junction ahead
T-junction ahead
Road junction on the left
Road junction on the left (different road classes)
Road junction on the right
Road junction on the right (different road classes)
Staggered junction, right turn first
Staggered junction, left turn first
Crossroad
Crossroad on the left (different road classes)
Crossroad on the right (different road classes)
Roundabout
Two-way traffic zone
Carriageway way narrows
Carriageway way narrows on the right
Carriageway way narrows on the left
Sharp right turn
Sharp left turn
Sharp right turn and left turn
Sharp left turn and right turn
Railway crossing on right road
Railway crossing on left road
Railway crossing with barrier or gate
Railway crossing without barrier or gate
Steep ascent
Steep descent
Bump
Uneven surface
Children
Pedestrian crossing ahead
Handicap crossing
Domestic animals
Wild animals
Slippery road
Landslide
Loose gravel
Cross wind caution
Traffic lights ahead
Stop sign ahead
Yield sign ahead
Divided road
End of divided road
Low flying air craft
Bike crossing
Riverbank ahead
Junction on a curve (different road classes)
Crossroad on a curve (different road classes)
Junction on a double curve (different road classes)
Crossroad on a double curve (different road classes)

Temporary signs

Temporary signs
Road works ahead
Road works
Loose gravel
End road works
Detour to the right
Detour to the left
Traffic cone
Direction Chevron to be followed
Temporary Stop sign
Temporary Go sign
Red-Flag

Direction signs

Direction signs
Direction sign to cities or provinces (at detour)
Direction sign to cities or provinces (at junction)
Direction sign to cities or provinces (at junction)
Direction sign to other areas (at detour)
Direction sign to other areas (at junction)
Guide sign to other places
Guide sign to other places
Directions to city or province
Weigh station
Weigh station

Built-up area and boundary signs

Build up Area and Boundary signs
Built-up area
End built-up area
Provincial, district or commune boundary
End of provincial, district or commune boundary

Street name signs

Street name signs
Preah Norodom Boulevard
Preah Trasak Paem Street
Kramuon Sar Avenue
Street No.113
Asian Highwayroute 1
Asian Highwayroute 11
National road number
Expressway number

Information signs

Information signs
Parking lot
Pay parking lot
Pedestrian crossing
Bump
Ferry
First aid Station
Hospital
Telephone
Official tourist information
Petrol station
Petrol station and repair
Garage station
Restaurant
Cafe
Hotel or guest house
Picnic site
Airport
Boat ramp
Camping area
Caravan park or site
Caravan park and camping area
Taxi station
Toilet gender
Drinking water
Litter bin
Side-by-side cycling permitted
Dead end
Dead end on right road
Dead end road on left road
Expressway begins
Expressway ends
Compulsory lanes
3 lanes merge to 2 lanes from left
3 lanes merge to 2 lanes from right
Detour for turning left
Detour for vehicle having overall height exceeding specified height
Arrow direction exclusive lane
Arrow direction exclusive lane
One-way traffic
Forest Fire Warning sign

Supplementary signs

Supplementary signs
Bike
Motorcycles
Motorcycle-drawn vehicles
Cars
Bus
Large-size truck
Tractors
Animal drawn vehicles
Vehicles having overall length weight limit on one axle exceeding the specified weight limit on one axle
Large-size truck having overall length exceeding the specified length
Vehicles having over all length width exceeding the specified width
Vehicles having over all length height exceeding the specified height
To the right hand side
To the right and left hand side
To the left hand side
Forward
Forward and backward
Backward
Beware of trains
Factory gate
Direction of priority road
Direction of priority road
Distance identification marker
Time identification marker
Vehicles loading inflammable goods