Road signs in Greece
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Road signs in Greece are regulated by the Ministry of Transport and the Hellenic Traffic Police, according to the Greek Highway Code.
Signs follow the general European conventions concerning the use of shape and colour, for every sign category. Signs indicating dangers are triangular with a red border, those giving orders are almost all circular (white on blue for mandatory instructions, black on white with a red border for prohibitions), and those providing information are rectangular. Most signs use pictograms to convey their particular meaning.
As is customary in European countries, all signs are partly or fully reflectorized or are provided with their own night-time illumination. Signs used for temporary regulations may have an orange background colour.
Greek road signs depict people with realistic (as opposed to stylized) silhouettes. All signs are identified by a Greek capital letter (for each category) and a number. Signs that indicate the same meaning but in a different direction have the same capital letter and number but are additionally differentiated by a lowercase letter (e.g. α, β, γ, δ, ... or α for left and δ for right).
Greece acceded to the Vienna Convention on Road Signs and Signals on December 18, 1986.[1]
History
The history of road signaling in Greece dates back to Antiquity. The first road signaling included marble columns with the head of Hermes, protector of the wayfarers. Those signs were known as ἑρμαῖ ("Hermai").[2] There were also milestones for measuring street length in stadions.[3] Similar columns were also used in Roman times, but had miles as a unit of measurement.
The first road signage on Greek roads with contemporary signs was made in 1924 by ELPA (Elliniki Leschi Periigiseon kai Aftokinitou, lit. translated: Hellenic Club of Tours and Car),[4] which took over the road network's signage until 1957, when it was taken over by the state.[5] The signs were subject to the provisions of the Geneva Protocol on Road Signs and Signals.
On July 25, 1962, and with Government Gazette A '110/62, it was announced in paragraph 1 of article 14 that "by joint decisions, issued by the Ministers of Transport, Public Works and Interior, all matters relating to the road signs, road markings, the type of signals, the characteristics of the road signage and the manner of its application shall be defined," while in paragraph 2 of the same article that "the provisions of the International Geneva Protocol on Road Signs and Signals of September 1949, with its supplements, are temporarily valid and up-to the apply of the referenced of the paragraph 1 of this article."
Finally, on July 6, 1974, 12 years after the initial announcements and with the Government Gazette B '676/74, the first serious signaling standards were established, which are still valid today.[6] It was the first time that sign diagrams were included in a Government Gazette. Since the publication of the relevant Government Gazette, the "provisions of paragraph 2 of article 14 of Law 4332/62 "on the ratification of the Road Traffic Code" have been abolished. However, within five years of its publication, six of the old signs from the Geneva Protocol were still valid, as "temporarily preserved signs."
The ΠΤΠ (Πρότυπες Τεχνικές Προδιαγραφές – Standard Technical Specifications) Σ301-75, and Σ301-302-75 (ΦΕΚ 99 B '/ 1976) established the quality of the aluminum of the sign, the ΠΤΠ of ΦΕΚ 1061 B' / 1980, as corrected by the order BM5 / 0/40229 / 27-10-1980 the support poles, the ΠΤΠ of the ΦΕΚ 589 / Β / 1980 the signalling of performed intercity road works, the ΠΤΠ of the ΦΕΚ 121 / Β / 1983 the signalling of performed city road works, the ΠΤΠ Σ310 and Σ311 the membranes of the signs, the technical specification ΔΚ8 of ΕΗ3 / 0/107 / 22-1-1976 the poles for eccentric plates and the Greek standard ΕΛΟΤ- 743/87 the conversion of the Greek alphabet into Latin characters for the information signs, the Technical Description Δ3γ / 0/15/11-Ω / 28-2-1991 the illuminated signs, the Directive of ΔΜΕΟε / οικ / 720 / 13-11-92 the issues of road signs that are not covered by the previous specifications, the Community Directives and the corresponding Circulars of the Ministry TEM and the KME and ΤΣΥ the signaling and the types of safety equipment on the motorways and the relevant legislation of the Highway Code for advertisement signs.[2] At the same time, in 1976 and 1981, the Katharevousa and the Polytonic System, respectively, were abolished and replaced by new dialects and writing systems (Dimotiki and Monotonic). The Road Design Studies Instructions (OMOE) for the Motorway Signs and Signals (ΚΣΑ) and for the Marking of Performed Works (ΣΕΕΟ), concern the signs for these issues. (ΦΕΚ 905/2011 / B ') Finally, many recent laws (mainly laws of the Highway Code), have introduced new signs of various categories, which mainly concern vehicles that appear for the first time (e.g. trams or electric cars).
Design
Font
The font on the signs since 1974 is Transport, which also appears on the signs of other European countries. On motorways, the DIN 1451 font is used.
Language
The signs in Greece are in two languages: Greek (Greek Alphabet) and English (Latin Alphabet). Previously, the signs were in Katharevousa and used the Polytonic system, until 1976 and 1981, which were replaced by the Demotic and Monotonic systems respectively.
Retroreflection
Signs during the night are either:
- Internally illuminated – that is, of suitable translucent materials, illuminated by internal illumination systems. The application of these signs is restricted mainly to urban areas and to specific high-risk interurban networks.
- Externally illuminated – that is, they are illuminated by lamps facing them. These signs are applied at places where the light beam of cars is difficult to reach, such as the road sign gantries.
- With reflective materials – that is, part or all of which is of a suitable reflective film. They may not be reflective (at roads that are lit at night), semi-reflective (only symbols are reflective) or fully reflective (except symbols).
Finally, there are fluorescent reflective membranes, used in special circumstances, as a backdrop for school signs or signs indicating significant hazards.
Material
According to ΦΕΚ 99/76 B, the plates are made of aluminum sheets, "of alloy type AIMg 2 according to DIN 1725 Blatt I" or aluminum "type SIC 114 according to BS 873: PART 1: 1970 > 3 mm." To prevent corrosion, "they are calculated with a safety factor in terms of their mechanical strength, above 1.61."[7]
Poles
According to ΦΕΚ 1061 B '/ 1980, the poles of the signs are metal and are made of steel pipes or pipes made of aluminum alloy. The steel pipes have Carbon (0.17% to 0.30%), Sulfur (0.050% to 0.060%) and Phosphorus (0.050% to 0.060%), while the aluminum pipes, which are made of type 6005-A aluminum alloy according to the French AFNOR specification, silicon (0.60% to 0.90%), iron (0.35% maximum), manganese (0.50% maximum) and magnesium (0.40% to 0.70%) and their height is about 2.50 to 3.30 meters (8.2 to 10.8 ft)*.[8] The poles are usually made of steel, in the form of hollow beams, or of lightly reinforced concrete in circular sections. Two or more poles can also be used on larger signs.[6]
Dimensions
The signs have the following sizes:[9]
- Small – the circular ones have a diameter of 450 millimeters (18 in)*, the equilateral triangular sides 600 millimeters (24 in)*, the informative ones with letters height 100 millimeters (3.9 in)* and the octagonal STOP diameter 600 millimeters (24 in)*. They are found mainly in villages, small towns, private and rural roads, as well as in private areas. They are rarely placed on provincial roads, and if approved by the Competent Service.
- Medium – the circular ones have a diameter of 650 millimeters (26 in)*, the equilateral triangular sides 600 millimeters (24 in)*, the informative ones with letters height 100 millimeters (3.9 in)* and the octagonal STOP diameter 900 millimeters (35 in)*. They are found mainly in large cities and on provincial and / or national roads.
- Large – the circular ones have a diameter of 900 millimeters (35 in)*, the equilateral triangular sides 1,200 millimeters (47 in)*, the informative ones in letters height 200 millimeters (7.9 in)* and the octagonal STOP diameter 1,200 millimeters (47 in)*. They are found mainly on expressways.
On motorways, the size of the sign and the letters, as well as the font, require special treatment due to the different driving requirements on these roads.[9]
Categorization
Category | Shape | Character | Used on |
Colours | Example | ||
---|---|---|---|---|---|---|---|
Border | Background | Pictogram | |||||
Warning | Triangular | Alerting | - | Red | Yellow White ("traffic signals" only) |
Black | |
Regulatory | Circular | Prohibitive | - | Red | White | Black | |
Commanding | - | - | Blue | White | |||
Informatory | Rectangular | Informational | - | Blue (various) |
White (various) |
Black (various) |
|
Informatory | Rectangular | Routing | Motorways | White | Green | Yellow (Greek) White (English) |
|
Expressways & primary roads |
White | Blue | Yellow (Greek) White (English) |
||||
Local destinations | Black | White | Black | ||||
Tourist roads | White | Brown | Yellow (Greek) White (English) |
||||
Additional | Informational | - | Black | White | Black | ||
Temporary | Rectangular (mostly) |
(various) | Roadworks & other events |
(various) | Orange | Black | |
Warning signs (ΚΟΚ series Κ)
The Κ series of ΚΟΚ, includes warning signs. These signs have mostly a triangular shape (except for Κ-33 to Κ-37 and Κ-42α). Their borders are red (except for Κ-42α which is black) and their background is yellow (except for Κ-21 and Κ-42α which their white) with the pictograms being black. These signs are intended to alert drivers early on of risks (e.g. dangerous places, accesses of road junctions, access of railway level crossings, etc.) in order to take the appropriate measures in time (e.g. reduction of speed).
Κ-1α
Curve (left)
(formerly used )Κ-1δ
Curve (right)
(formerly used )Κ-2α
Double curve (left)
(formerly used or )Κ-2δ
Double curve (right)
(formerly used or )Κ-3
Steep hill downwards
(formerly used )K-7
Moveable bridge
(formerly used )K-8
Quayside or river bankK-9
Uneven road
(formerly used )K-12
Slippery road
(formerly used )K-13
Loose chippingsK-14
Rockfall from rightK-14
Rockfall from leftK-15
Pedestrian crossing ahead
(formerly used )K-16
ChildrenK-17
CyclistsK-18
Domesticated animals
(formerly used )K-19
Wild animalsK-20
Roadworks
(formerly used )K-21
Traffic signalsK-22
Low-flying aircraftK-23
CrosswindK-23
CrosswindK-24
Two-way trafficK-26
Intersection with priority to the right
(formerly used )K-27
Intersection with priority
(formerly used )K-28α
Junction with a side-road from the leftK-28δ
Junction with a side-road from the rightK-29α
Merging traffic from the leftK-29δ
Merging traffic from the right
(formerly used )K-30
Roundabout aheadK-31
Level crossing with a barrier or gate
(formerly used )K-32
Level crossing without a barrier or gate
(formerly used )K-33
Distance to level crossing (farthest)
(formerly used )K-34
Distance to level crossing (middle)
(formerly used )K-35
Distance to level crossing (closest)
(formerly used )K-36
Single-track railway
(formerly used )K-37
Multi-track railway
(formerly used )K-38α
Dangerous verges on the leftK-38δ
Dangerous verges on the rightK-39
Traffic queuesK-40
Tunnel aheadK-41
TramwayK-42α
FogK-43[11]
Parallel pedestrian and cyclist crossingK-44[12]
Common pedestrian and cyclist crossingΚ-45α
Steep hill downwards for cyclistΚ-45δ
Steep hill upwards for cyclist
Source:[13]
Regulatory signs (ΚΟΚ series Ρ)
The Ρ series of ΚΟΚ, includes prohibitive and mandatory signs. These signs have mostly a round shape (except for Ρ-1 to Ρ-4, Ρ-6, Ρ-43, Ρ-44, Ρ-60, Ρ-61, Ρ-69 to Ρ-75). Prohibitive signs have their borders red and their background white with the pictograms being black. For mandatory signs, their background is blue and the pictograms is white. These signs are affixed to inform drivers of obligations, restrictions or prohibitions.
Ρ-1
Give way
(formerly used )Ρ-2
Stop
(formerly used )Ρ-4
End of priority roadΡ-7
No entry
(formerly used )Ρ-8
Road closed for all vehiclesΡ-9
No motor vehicles with 4 or more wheelsΡ-10
No motorcyclesΡ-11
No bicyclesΡ-12
No mopedsΡ-13
No lorriesΡ-15
No pedestriansΡ-16
No animal-drawn vehiclesΡ-17
No handcartsΡ-18
No agricultural machineriesΡ-19
No motor vehiclesΡ-20
No motor vehicles and animal-drawn vehiclesΡ-26
Minimum distance (e.g. 70m)Ρ-29
No U-turnΡ-30
No overtaking
(formerly used or )Ρ-31
No overtaking from vehicles over 3.5 tonnesΡ-32α
Maximum speed (10 km/h)Ρ-32β
Maximum speed (20 km/h)Ρ-32γ
Maximum speed (30 km/h)Ρ-32δ
Maximum speed (40 km/h)Ρ-32ε
Maximum speed (50 km/h)Ρ-32στ
Maximum speed (60 km/h)Ρ-32ζ
Maximum speed (70 km/h)Ρ-32η
Maximum speed (80 km/h)Ρ-32θ
Maximum speed (90 km/h)Ρ-32ι
Maximum speed (100 km/h)Ρ-32κ
Maximum speed (110 km/h)Ρ-32λ
Maximum speed (120 km/h)Ρ-32μ
Maximum speed (130 km/h)Ρ-33
No use of hornsΡ-34
Customs control
(formerly used )Ρ-35
Toll roadΡ-37
End of maximum speed (e.g. 60 km/h)Ρ-38
End of no overtakingΡ-39
No parking
(formerly used or )Ρ-40
No parking and stoppingΡ-41
No parking on odd months
(formerly used )Ρ-42
No parking on even months
(formerly used )Ρ-43
No parking zoneΡ-44
End of no parking zoneΡ-45
No vehicles carrying explosives or flammable goodsΡ-46
No vehicles carrying goods which could pollute waterΡ-53
Roundabout
(formerly used )Ρ-54
Bicycle lane
(formerly used )Ρ-55
Pedestrian lane (footpath)
(formerly used )Ρ-56
BridlewayΡ-57
Minimum speed (e.g. 30 km/h)Ρ-58
End of minimum speed (e.g. 30 km/h)Ρ-59
Snow chains compulsoryΡ-60
Maximum speed zone (e.g. 50 km/h)Ρ-61
End of maximum speed zone (e.g. 50 km/h)Ρ-62
End of no overtaking from vehicles over 3.5 tonnesΡ-64
No vehicles carrying hazardous goodsΡ-66
Shared path from pedestrians and bicyclesΡ-67
Exclusive bus or trolleybus crossingΡ-67α
Exclusive passage of buses, trolleybuses and bicyclesΡ-68
End of exclusive bus or trolleybus crossingΡ-68α
End of exclusive passage of buses, trolleybuses and bicyclesΡ-69
Controlled parkingΡ-71
Parking exclusively for vehicles of people with disabilitiesΡ-72
Parking exclusively for vehicles of people with disabilities, with a special licenseΡ-73α
Vehicles carrying hazardous goods should turn leftΡ-73δ
Vehicles carrying hazardous goods should turn rightΡ-74α
Vehicles carrying hazardous goods should turn leftΡ-74δ
Vehicles carrying hazardous goods should turn rightΡ-75
Attention to vehicles carrying goods which could pollute waterΡ-76
Exclusive tram crossingΡ-77
End of exclusive tram crossing
Information signs (ΚΟΚ series Π)
The Π series of ΚΟΚ, includes information signs. These signs are affixed to inform drivers of different kind of informations.
Π-1
Directions on an expresswayΠ-2
Directions on an expresswayΠ-3
Primary or secondary road directionΠ-3α
Direction to urban areaΠ-3β
Direction to tourist attractionΠ-4
Dead end on rightΠ-5
Dead end on leftΠ-8α
Primary or secondary road directionΠ-8β
Primary or secondary road directionΠ-8γ
Primary or secondary road directionΠ-8δ
Direction to tourist attractionΠ-9
Primary or secondary road directionΠ-10
Direction to the airportΠ-14
Motorway numberΠ-17
Beginning of residential areaΠ-18
End of residential areaΠ-21α
Cyclist crossingΠ-21β
Parallel pedestrian and cyclist crossingΠ-21γ
Pedestrian and cyclist crossingΠ-22
Hospital
(formerly used )Π-23
One-way streetΠ-24
One-way street (right)Π-24
One-way street (left)Π-25
Dead endΠ-26
ExpresswayΠ-26α
End of expresswayΠ-27
Motorway
(formerly used )Π-27α
End of motorway
(formerly used )Π-28
Bus or trolleybus stopΠ-28α
Railway stationΠ-30
Snow chains or snow tyres are recommended (used on Π-29)Π-31
Parking place
(formerly used )Π-31α
Parking areaΠ-31β
End of parking areaΠ-31γ
Direction to show parking areaΠ-31δ
Bicycle parkingΠ-32
First aid
(formerly used )Π-33
Repairs
(formerly used )Π-34
Telephone
(formerly used )Π-35
Petrol station
(formerly used )Π-37
RestaurantΠ-38
RefreshmentsΠ-39
Picnic siteΠ-40
Hiking trailΠ-41
Camping site
(formerly used )Π-42
Caravan siteΠ-43
Camping and caravan siteΠ-44
Youth hostelΠ-46
BathingΠ-47
LavatoryΠ-48
Radio station for road and traffic informationΠ-49
TunnelΠ-50
AirportΠ-51
HelicopterΠ-52
Cable carΠ-53
SeaportΠ-55
Port for hydrofoilsΠ-57
PoliceΠ-58
Urban areaΠ-59
End of urban areaΠ-60
Disabled peopleΠ-64
Advisory speed limitΠ-65
General speed limitsΠ-71
Lavatory for people with disabilitiesΠ-74
Obstacle marker (left)Π-74
Obstacle marker (right)Π-77
Obstacle marker (keep right)Π-78
Obstacle marker (keep left)Π-80
InterchangeΠ-90α
Distance marker before an exit (300 m)Π-90β
Distance marker before an exit (200 m)Π-90γ
Distance marker before an exit (100 m)Π-92α
End of traffic calming zoneΠ-95
Tram on roadΠ-133
Fire extinguisher
Additional signs (ΚΟΚ series Πρ)
These signs are rectangular with a black border on a white background with a black pictogram and are always combined with other road signs. Additional signs are never used by themselves.
Πρ-6
RainΠρ-14α
Hard curve (left)Πρ-14δ
Hard curve (right)Πρ-16α
Animal-drawn vehicleΠρ-16β
HandcartΠρ-16γ
BicycleΠρ-16δ
MopedΠρ-16ε
MotorcycleΠρ-16στ
Passenger vehicleΠρ-16ζ
Passenger vehicle with a trailerΠρ-16η
Agricultural machineryΠρ-16θ
Bus or trolleybusΠρ-16ι
LorryΠρ-16ια
Semi-trailer truckΠρ-16ιβ
Semi-trailer truck with a trailerΠρ-16ιδ
Vehicle carrying explosives or flammable goodsΠρ-16ιε
TramΠρ-17 (α-ιδ)
No bus or trolleybusΠρ-18α
TAXIΠρ-18β
Except TAXI
Temporary signs
Temporary signs typically consist of a traffic sign placed on an orange background.
Κ-1α
Curve (left)Κ-1δ
Curve (right)Κ-2α
Double curve (left)Κ-2δ
Double curve (right)Κ-9
Uneven roadΚ-10
HumpsΚ-12
Slippery roadΚ-13
Loose chippingsΚ-15
Pedestrian crossing aheadΚ-16
ChildrenΚ-20
RoadworksΚ-21
Traffic signalsΚ-24
Two-way trafficΚ-26
Intersection with priority to the rightΚ-27
Intersection with priorityΚ-28α
Junction with a side-road from the leftΚ-28δ
Junction with a side-road from the rightΚ-29α
Merging traffic from the leftΚ-29δ
Merging traffic from the rightΚ-30
Roundabout aheadΚ-42
FogΡ-1
Give wayΡ-2
StopΡ-7
No entryΡ-8
Road closed for all vehiclesΡ-8
Road closed for all vehicles except for construction site vehiclesΡ-13
No lorriesΡ-15
No pedestriansΡ-29
No U-turnΡ-30
No overtakingΡ-31
No overtaking from vehicles over 3.5 tonnesΡ-32α
Maximum speed (10 km/h)Ρ-32β
Maximum speed (20 km/h)Ρ-32γ
Maximum speed (30 km/h)Ρ-32δ
Maximum speed (40 km/h)Ρ-32ε
Maximum speed (50 km/h)Ρ-32στ
Maximum speed (60 km/h)Ρ-32ζ
Maximum speed (70 km/h)Ρ-32η
Maximum speed (80 km/h)Ρ-38
End of no overtakingΡ-39
No parkingΡ-40
No parking and stoppingΡ-62
End of no overtaking from vehicles over 3.5 tonnesΠ-23
One-way streetΠ-25
Dead endΠ-75
Obstacle marker (left)Π-75
Obstacle marker (right)N/A
Caution, roadworksN/A
Caution, entry-exit of construction siteN/A
Except construction vehicles
Other signs
(This section needs more information) These signs are unofficial.
Κ-16
ChildrenΡ-32γ
Maximum speed (30 km/h)N/A
PedestriansN/A
No busesN/A
No lorries turn leftN/A
No lorries turn rightN/A
ControlΡ-39
No parkingN/A
No parking with arrowsN/A
Start of no parkingN/A
End of no parkingN/A
Start of no parking and stoppingN/A
End of no parking and stoppingN/A
Vehicles of disabled laneN/A
Motor vehicles laneN/A
Lorries laneN/A
Continuous pedestrian crossingsN/A
Children crossingN/A
Speed bumpN/A
Caution, schoolN/A
Direction to the Acropolis museumN/A
Direction to the airport
Road markings
Obsolete signs
Retired signs
Most of these signs are withdrawn or replaced with new diagrams of the same meaning, except for some which are entirely obsolete.
Κ-1α
Curve (left)Κ-1δ
Curve (right)Κ-2
Double curveΚ-2
Double curveK-9
Uneven roadK-12
Slippery roadK-15
Pedestrian crossing aheadK-20
RoadworksK-26
Intersection with priority to the rightK-27
Intersection with priorityK-29δ
Merging traffic from the rightK-31
Level crossing with a barrier or gateK-32
Level crossing without a barrier or gateN/A
Piraeus-Perama level crossingK-33
Distance to level crossing (farthest)K-34
Distance to level crossing (middle)K-35
Distance to level crossing (closest)Ρ-1
Give wayΡ-2
StopΡ-7
No entryΡ-30
No overtaking (cars)Ρ-30
No overtaking (arrows)Ρ-34
Customs controlΡ-39
No parkingΡ-39
No parkingΡ-41
No parking on odd monthsΡ-42
No parking on even monthsP-53
RoundaboutP-54
Bicycle laneP-55
Pedestrian lane (footpath)Π-22
HospitalΠ-27
MotorwayΠ-27α
End of motorwayΠ-31
Parking placeΠ-32
First aidΠ-33
ReparisΠ-34
TelephoneΠ-35
Petrol stationΠ-41
Camping siteN/A
Parking lot for caravansN/A
Risk of fireN/A
No parking, trolleybus crosses
Athens bus service signs
References
- ^ "United Nations Treaty Collection". treaties.un.org. Retrieved 2023-12-10.
- ^ a b "Πρότυπα σήμανσης και εξοπλισμού οδών" (PDF). Ενημερωτικό δελτίου Τ.Ε.Ε. (in Greek) (Τεύχος 1980). 14 November 1997.
- ^ "Πρότυπα σήμανσης και εξοπλισμού οδών" (PDF). Ενημερωτικό δελτίου Τ.Ε.Ε. (in Greek) (Τεύχος 1980). 14 November 1997.
- ^ "Σήμανση οδών" (PDF) (in Greek).
- ^ "ΕΛΠΑ - Ελληνική Λέσχη Αυτοκινήτου και Περιηγήσεων" (in Greek). 2014-07-07. Archived from the original on 2014-07-07. Retrieved 2019-09-17.
- ^ a b "Σήμανση οδών" (PDF) (in Greek).
- ^ ΛΑΓΓΙΩΤΗΣ, ΧΡ.; ΞΕΠΑΠΑΔΑΚΟΣ, ΔΗΜ. (28 January 1976). ΛΑΓΓΙΩΤΗΣ, ΧΡΙΣΤΟΔ. (ed.). "ΠΡΟΔΙΑΓΡΑΦΗ ΠΟΙΟΤΗΤΟΣ ΜΗ ΑΝΤΑΝΑΚΛΑΣΤΙΚΩΝ ΠΙΝΑΚΙΔΩΝ ΕΞ ΑΛΟΥΜΙΝΙΟΥ, ΔΙΑ ΤΗΝ ΣΗΜΑΝΣΙΝ ΟΔΩΝ". ΕΦΙΜΕΡΙΣ ΤΗΣ ΚΥΒΕΡΝΗΣΕΩΣ ΤΗΣ ΕΛΛΗΝΙΚΗΣ ΔΗΜΟΚΡΑΤΙΑΣ (in Greek). ΕΝ ΑΘΗΝΑΙΣ (ΦΕΚ 99/Β).
- ^ ΠΑΠΑΚΡΙΘΟΠΟΥΛΟΣ, ΙΔ. (1980-04-22). "ΠΑΠΑΚΡΙΘΟΠΟΥΛΟΣ". ΕΦΙΜΕΡΙΣ ΤΗΣ ΚΥΒΕΡΝΗΣΕΩΣ (in Greek). Αθήναι (ΦΕΚ 1061 Β΄/1980).
- ^ a b Τσανακτσίδης, Δημήτριος; Τσιτσούλας, Δημήτριος. "Σήμανση οδών" (PDF) (in Greek).
- ^ "Νέα πινακίδα του Κ.Ο.Κ. για την ομίχλη". autotriti.gr (in Greek).
- ^ "Τροποποίηση του Κ.Ο.Κ. νέες πινακίδες κατακόρυφης σήμανσης". drivenews.gr (in Greek). 10 April 2018.
- ^ "Τροποποίηση του Κ.Ο.Κ. νέες πινακίδες κατακόρυφης σήμανσης". drivenews.gr (in Greek). 10 April 2018.
- ^ a b c d e f Κώδικας Οδικής Κυκλοφορίας - Κ.Ο.Κ. - άτυπη κωδικοποίηση (PDF) (in Greek). iNomoi. February 2012.
- ^ "Κώδικας-Οδικής-Κυκλοφορίας.pdf ministryofjustice.gr" (PDF) (in Greek). ΙΣΟΚΡΑΤΗΣ ΤΡΑΠΕΖΑ ΝΟΜΙΚΩΝ ΠΛΗΡΟΦΟΡΙΩΝ ΔΣΑ.
- ^ "Κώδικας-Οδικής-Κυκλοφορίας.pdf ministryofjustice.gr" (PDF) (in Greek). ΙΣΟΚΡΑΤΗΣ ΤΡΑΠΕΖΑ ΝΟΜΙΚΩΝ ΠΛΗΡΟΦΟΡΙΩΝ ΔΣΑ.
- ^ "Κώδικας-Οδικής-Κυκλοφορίας.pdf ministryofjustice.gr" (PDF) (in Greek). ΙΣΟΚΡΑΤΗΣ ΤΡΑΠΕΖΑ ΝΟΜΙΚΩΝ ΠΛΗΡΟΦΟΡΙΩΝ ΔΣΑ.
- ^ "Κώδικας-Οδικής-Κυκλοφορίας.pdf ministryofjustice.gr" (PDF) (in Greek). ΙΣΟΚΡΑΤΗΣ ΤΡΑΠΕΖΑ ΝΟΜΙΚΩΝ ΠΛΗΡΟΦΟΡΙΩΝ ΔΣΑ.
- ^ "Κώδικας-Οδικής-Κυκλοφορίας.pdf ministryofjustice.gr" (PDF) (in Greek). ΙΣΟΚΡΑΤΗΣ ΤΡΑΠΕΖΑ ΝΟΜΙΚΩΝ ΠΛΗΡΟΦΟΡΙΩΝ ΔΣΑ.