S.I. No. 433/2025 - Road Traffic (Traffic Signs) Regulations 2025

Type Statutory Instrument
Publication 2025-09-26
Last updated 2026-05-15
State In force superseded text
Text As published
articles 92

This is the act as published. Later amendments are not folded into the text below: each one is a separate act in this repository and an entry in this law's history.

1 amending act · 2026-05-15, S.I. No. 205/2026 - Road Traffic (Traffic Signs) (Amendment) Regulations 2026

Reform history JSON API

Parallel zebra crossing

48.

48.

(1) Traffic sign number RPC 005 (parallel zebra crossing) shall indicate a parallel zebra crossing.

Zebra pedestrian crossing without belisha beacons

49.

49.

(1) Traffic sign number RPC 001A shall indicate a zebra pedestrian crossing without belisha beacons.

and

Parallel zebra crossing without belisha beacons

50.

50.

(1) Traffic sign number RPC 005A shall indicate a parallel zebra crossing without belisha beacons.

Zebra pedestrian crossing of cycle track

51.

51.

(1) Traffic sign number RPC 001B shall indicate a zebra pedestrian crossing of a cycle track and may also be accompanied by sign RTS 014.

Zebra pedestrian crossings – black stripes alternative

52.

52.

For traffic sign numbers RPC 001, RPC 001A and RPC 001B the colour of the surface of the pavement may be used in place of the black stripes if the surface provides a contrast with the white stripes.

Combined zebra crossing

53.

53.

(1) Traffic sign number RPC 006 (combined zebra crossing) shall indicate a combined zebra crossing.

Combined zebra crossing without belisha beacons

54.

54.

(1) Traffic sign number RPC 006A shall indicate a combined zebra pedestrian crossing without belisha beacons.

Combined zebra crossings – black stripes alternative

55.

55.

For traffic sign numbers RPC 006 and RPC 006A the colour of the surface of the pavement may be used in place of the black stripes if the surface provides a contrast with the white stripes.

Pedestrian crossing complex

56.

56.

Traffic sign number RPC 002 (pedestrian crossing complex) shall consist of roadway markings with a zig-zag pattern of white lines at each side of the roadway, the dimension and design of which shall be as set out in Part 2 of Schedule 5 and may be provided in association with traffic sign numbers RPC 001, RPC 001A, RPC 003 or RPC 004 to indicate that the parking of vehicles is prohibited on the roadway where traffic sign number RPC 002 is provided.

Pedestrian crossing signals

57.

57.

(1) Traffic sign numbers RPC 003 and RPC 004 shall, by electrical signals, control the crossing of a road by pedestrians.

Part 8 Roadway Markings

Centre of roadway

58.

58.

(1) The following traffic signs may be provided along the centre of a roadway:

Traffic lane

59.

59.

Traffic sign number RRM 003 (lane line) shall indicate the boundary of a traffic lane, and consist of a broken white line consisting of segments having the following dimensions and spacing:

Directions arrow

60.

60.

The following traffic signs may be provided on a roadway or cycle track to indicate the direction or directions in which traffic in a traffic lane must proceed:

Temporary use of orange-coloured roadway markings at roadworks

61.

61.

Traffic sign numbers RRM 001 (continuous centre line) and RRM 002 (broken centre line) as referred to in Regulation 58, traffic sign number RRM 003 (lane line) as referred to in Regulation 59, traffic sign numbers RRM 004, RRM 005 and RRM 006 (directions arrow) as referred to in Regulation 60 and traffic sign number RRM 021 as referred to in Regulation 73 shall be provided as orange-coloured markings instead of white to indicate a place on a public road where roadworks are being carried out and temporary road markings are being provided.

Single yellow line

62.

62.

(1) Traffic sign number RRM 007 (single yellow line) shall indicate that parking of vehicles is restricted at certain times on that side of the roadway.

Double yellow lines

63.

63.

(1) Traffic sign number RRM 008 (double yellow lines) shall indicate that parking of vehicles is prohibited at any time on that side of the roadway.

Loading bay

64.

64.

(1) Traffic sign number RRM 009 (loading bay) shall indicate the location of a loading bay.

School entrance

65.

65.

(1) Traffic sign number RRM 010 (school entrance) shall indicate a school entrance at which part of the roadway, the stopping or parking of a vehicle is prohibited.

Parking bays

66.

66.

(1) Traffic sign numbers RRM 011 (parallel parking bay: individual markings), RRM 012 (parallel parking bay: individual with buffer zones markings), RRM 013 (perpendicular parking bay markings), RRM 014 (angled parking bay markings) and RRM 016 (parallel parking bay: alternative with no individual bays) shall indicate, in any place on a public road, parking bays, and associated buffer areas where provided.

Disabled persons’ parking bay

67.

67.

(1) Traffic sign number RRM 015 (disabled persons’ parking bay) shall indicate a disabled persons’ parking bay.

Pay parking area

68.

68.

(1) Traffic sign numbers RRM 011 (parallel parking bay: individual markings), RRM 012 (parallel parking bay: individual with buffer zones markings), RRM 013 (perpendicular parking bay markings), RRM 014 (angled parking bay markings), RRM 015 (disabled persons’ parking bay) or RRM 016 (parallel parking bay: alternative with no individual bays) may be provided to indicate a pay parking area.

Stop line

69.

69.

(1) Traffic sign number RRM 017 (stop line) shall indicate the point beyond which traffic shall not proceed when stopping in compliance with a road regulation.

Yield line

70.

70.

(1) Traffic sign number RRM 018 (yield line) shall indicate the point beyond which traffic shall not proceed, where required, in compliance with a road regulation, and —

and

No entry line

71.

71.

(1) Traffic sign number RRM 019 (no entry line) shall indicate that traffic is prohibited from entering the roadway at the entrance to which it is provided, save for pedal cycles, e-mopeds and electric scooters entering a cycle track provided on the roadway or where traffic sign RUS 059A or RUS 059B is provided on the roadway.

Yellow box roadway marking

72.

72.

(1) Traffic sign number RRM 020 (yellow box roadway marking) shall indicate an area of roadway which traffic shall not enter except in compliance with a road regulation.

Merging and diverging marking

73.

73.

(1) Traffic sign number RRM 021 (merging and diverging marking) shall indicate an area of roadway into which traffic shall not enter.

Cycle track

74.

74.

(1) Traffic sign number RRM 036 shall consist of a cycle symbol, the dimensions and design of which shall be as set out in Part 7 of Schedule 6.

Bus lane

75.

75.

(1) Traffic sign number RRM 024 shall, in association with traffic sign number RUS 028, RUS 029 or RUS 030, indicate a bus lane.

Edge of roadway

76.

76.

(1) Traffic sign number RRM 025 (edge of roadway) shall indicate the line of the edge of a roadway, other than a motorway.

Left edge of motorway

77.

77.

(1) Traffic sign number RRM 026 (left edge of motorway) shall indicate the left-hand edge of the carriageway of a motorway.

Right edge of motorway

78.

78.

(1) Traffic sign number RRM 027 (right edge of motorway) shall indicate the right-hand edge of the carriageway of a motorway or dual carriageway.

Access or exit lane on motorway

79.

79.

(1) Traffic sign number RRM 028 (access or exit lane) shall indicate the boundary of an access lane or exit lane on a motorway.

Taxi stand

80.

80.

(1) Traffic sign number RRM 029 (taxi stand) shall indicate the location of a stand for taxis.

Bus stop markings

81.

81.

(1) The following are the approved size, form and colour of traffic sign number RRM 030 provided under regulations made under section 35 of the Act of 1994 to indicate the area at a stopping place or stand for large public service vehicles within which vehicles (other than large public service vehicles) are not to be stopped or parked:

Mini-roundabout — roadway marking

82.

82.

(1) Traffic sign number RRM 033 (mini-roundabout — roadway marking sign) shall indicate the location of a mini-roundabout on the roadway.

Car share vehicle parking bay

83.

83.

(1) Traffic sign number RRM 034 (car share vehicle parking bay) shall indicate the location of a car share vehicle parking bay.

Car share electrically powered vehicle recharging and parking bay

84.

84.

(1) Traffic sign number RRM 034A (car share electric vehicle recharging and parking bay) shall indicate the location of a car share electric vehicle recharging and parking bay.

Electrically powered vehicle recharging bay

85.

85.

(1) Traffic sign number RRM 035 (electrically powered vehicle recharging bay) shall indicate the location of an electrically powered vehicle recharging bay.

Part 9 Tram Signals

Tram signals

86.

86.

(1) Traffic sign numbers RTS 008 (tram stop), RTS 009 (tram proceed), RTS 010 (tram proceed to left), RTS 011 (tram proceed to right) and RTS 012 (tram stop unless too close to stop safely) shall, by mechanical or electrical means, control the passage of a light rail vehicle.

and

Speed limit sign for light rail vehicles

87.

87.

(1) A speed limit sign for a light rail vehicle shall consist of a diamond shape with a black border on a white background, and with appropriate figures to indicate the relevant speed limit shown in black, and shall indicate that a speed limit prescribed in regulations made under section 54 of the Transport (Railway Infrastructure) Act 2001 (No. 55 of 2001) in relation to a public road or part of a public road applies to a light rail vehicle.

Light rail vehicle stop sign and stop line

88.

88.

(1) Traffic sign number RUS 034 (light rail vehicles stop sign) shall indicate to a light rail vehicle to stop and not to proceed until it is safe to do so.

Light rail vehicle yield sign

89.

89.

(1) Traffic sign number RUS 035 shall indicate to a light rail vehicle that it shall yield right of way to another light rail vehicle or to traffic on a road ahead.

Tram lane

90.

90.

(1) Traffic sign number RUS 036 (nearside tram lane) or RUS 037 (offside tram lane) shall, in association with traffic sign number RRM 032 (tram lane line), where provided, indicate a tram lane.

Part 10 Portable Garda traffic signs and school warden uniform

Portable traffic signs for use by Gardaí

91.

91.

The portable signs to be used by members of the Garda Síochána in exercise of the powers conferred on them by section 91 of the Principal Act shall be—

save that the dimensions of the signs may be reduced but so that the diameter of the sign shall not be less than 175 millimetres.

School warden uniform

92.

92.

The uniform prescribed to be worn by a school warden, exercising powers under section 96(2) of the Principal Act, shall—

approved of by the road authority who employs or nominated the warden.

Schedule 1

Mandatory Traffic Signs

Regulations 4(2) and 5(2)

Part 1 Regulatory Sign — Upright

RUS 001: Keep Left

RUS 002: Keep Right

RUS 003: Pass Either Side

RUS 004: Keep Straight Ahead

RUS 005: Turn Right

RUS 006: Turn Left

RUS 007: Turn Left Ahead

RUS 008: Turn Right Ahead

RUS 009: With-flow cycle track sign

Notes:

1.

The dimensions for the traffic signs provided in Part 1 of Schedule 1 (other than traffic sign number RUS 009) are as follows:

1500

1200

900

750

600

300

270

200

These dimensions provided are in millimetres.

The 200 millimetres diameter only applies to traffic sign numbers RUS 004, RUS 005 and RUS 006 whenever the illuminated sign is attached to Bus signals (RTS 002). Alternatively, a diameter of 300 millimetres can be used when the illuminated signs are attached to Bus signals (RTS 002).

2.

The standard diameter size for traffic sign number RUS 009 is 450 millimetres and alternative dimensions that may be used are 600 or 300 millimetres. Repeater signs may be provided at intervals along the length of a cycle track and where these are provided the standard diameter of traffic sign number RUS 009 is 300 millimetres and an alternative size of 150 millimetres may be used. Where this sign is displayed, illuminated, in a traffic bollard, a diameter size of 270 millimetres is used.

3.

Non-illuminated bollard mounted signs may be provided on cycle tracks with a diameter of 100 or 150 millimetres.

Regulation 6(2)

Part 2 Shared track for pedal cycles, e-mopeds, electric scooters and pedestrians

RUS 058:

Shared track for pedal cycles, e-mopeds, electric scooters and pedestrians

RUS 058CR:

When the pedal cyclists/e-moped and electric scooter drivers are on the right

RUS 058CL:

When the pedal cyclists/e-moped and electric scooter drivers are on the left

1.

Traffic sign number RUS 058 may display any of the 3 alternative designs shown here in this Schedule as appropriate for the shared track where the sign is provided. The standard diameter size for this traffic sign is 450 millimetres and alternative dimensions that may be used are 600 or 300 millimetres.

2.

Repeater signs may be provided at intervals along the length of a shared cycle track and where these are provided the standard diameter of traffic sign number RUS 058 is 300 millimetres.

Non-illuminated bollard mounted signs may be provided on cycle tracks with a diameter of 100 or 150millimetres.

Regulations 8(2) and 9(2)

Part 3 Contra-flow cycling sign

RUS 059:

Contra-Flow Cycle Track

RUS 059A:

Contra-Flow Cycling On One-Way Street

RUS 059B:

Contra-Flow Cycling On One-Way Street

Note:

1.

Traffic sign number RUS 059 may display any of the 3 alternative designs shown here in this Schedule as appropriate for the contra-flow cycling where the sign is provided. The standard dimensions for traffic sign number RUS 059 are 600 millimetres in width and 425 millimetres in height and alternative dimensions of 720 millimetres in width and 510 millimetres in height may be used.

Regulation 10(3)

Part 4 Bus Lanes

[image omitted] [image omitted] [image omitted]
RUS 028: Nearside With-Flow Bus Lane RUS 029: Offside With-Flow Bus Lane RUS 030: Contra-Flow Bus Lane
[image omitted] [image omitted] [image omitted]
RUS 028 Alternative Design: Nearside With-Flow Bus Lane RUS 029 Alternative Design: Offside With-Flow Bus Lane RUS 030 Alternative Design: Contra-Flow Bus Lane

Note:

1.

The dimensions shown for traffic sign number RUS 028 and RUS 029 are as follows:

Height: 537.5 (645)

Width: 675 (810)

The dimensions shown are in millimetres. As an alternative a sign of the dimensions shown in brackets may be used.

2.

The dimensions shown for traffic sign number RUS 030 are as follows:

Height: 587.5 (705)

Width: 825 (990)

The dimensions shown are in millimetres. As an alternative a sign of the dimensions shown in brackets may be used.

3.

The alternative design for the signs may be used where there is a segregated cycle track available for use by pedal cyclists and by e-moped and electric scooter drivers.

Regulation 12(3)

Part 5 Mini-Roundabout Ahead

RUS 049: Mini roundabout ahead

Note:

1.

The diameter size of traffic sign number RUS 049 may be either:

1500

1200

900

750

600

These dimensions are in millimetres.

Part 6

Regulations 7(2) and 7(3)

Cycle Street Sign

RUS 068:

Cycle Street

RUS 068A:

End of Cycle Street

Note:

1.

The dimensions shown for traffic sign number RUS 068 and RUS 068A are in millimetres.

Part 7

Regulation 13(3)

Shared Zone

RUS 070: Shared Zone sign

RUS 070A: End of Shared Zone sign

Note:

1.

The dimensions for traffic signs RUS 070 and RUS 070A are as follows:

Height: 300 (375)

Width: 400 (500)

The dimensions shown are in millimetres. As an alternative, signs of the dimensions shown in brackets may be used.

Schedule 2 Prohibitory and Restrictive Traffic Signs

Regulations 14(3), 15(3), 16(2), 17(2), 18(3), 19(3), 20(3) and 21(3)

Part 1 Prohibitory Traffic Signs

RUS: 010 Clearway

RUS 011: No Straight Ahead

RUS 012: No Right Turn

RUS 013: No Left Turn

RUS 014: No Overtaking

RUS 017: No U-Turn

RUS 019: No Parking

RUS 038: No Pedestrians

RUS 046: Prohibited Vehicles

RUS 047: Prohibited Axles in Right Hand Lane (Road Tunnels)

RUS 055: No Pedal Cycles, e-mopeds or Electric Scooters

RUS 056: No Animals

RUS 057: No Horse and Cart

RUS 062: No Vehicles Carrying Explosives

RUS 063: Restriction on Parking-Specified Events

Notes:

1.

The dimensions for the traffic signs shown in Part 1 of Schedule 2 (with the exception of traffic sign number RUS 046 and traffic sign number RUS 047) are as follows:

1500

1200

900

750

600

450

300

270

200

These dimensions are in millimetres.

The 270 millimetres diameter only applies to traffic sign numbers RUS 012 and RUS 013 whenever the sign is provided in a traffic bollard.

The 200 millimetres diameter only applies to traffic sign numbers RUS 012, RUS 013 and RUS 017 whenever the sign is provided in a traffic signal head and illuminated.

2.

The dimensions of the oblique red bar and the red roundel should be approximately 10% of the diameter.

3.

The standard dimension for the diameter of sign RUS 046 is shown as 600 millimetres. Alternative dimensions that may be used are as follows:

900

750

450

The figure ‘5’ shown in this Schedule for traffic sign number RUS 046 is for illustration purposes only - the figure to be specified on such sign in respect of any location will be determined by the relevant road authority. Traffic sign number RUS 046 may be mounted on its own or, with an accompanying information plate or, in combination on a grey backing board as part of a larger sign in combination with other regulatory, warning or information traffic signs.

4.

The dimensions for traffic sign number RUS 047 are 2100 millimetres x 1890 millimetres. The roundel shown for traffic sign number RUS 047 in this Schedule has a diameter of 900 millimetres. The figure ‘3’ shown for traffic sign number RUS 047 is for illustration purposes only - the figure to be specified on such signs in respect of any location will be determined by the relevant road authority. Traffic sign number RUS 047 may be mounted on its own or, on a grey backing board as part of a larger sign in combination with other regulatory, warning or information traffic signs.

Regulations 22(2), 23(2)(b), 24(3), 25(3), 26(3), 27(3) and 28(3)

Part 2 Restrictive Signs

RUS 015: Maximum Gross Weight (Traffic Management)

RUS 016: Height Restriction

RUS 018: Parking Permitted

RUS 020: Taxi Stand

RUS 020A: Electric Vehicle Recharging Only

RUS 021: Pedestrianised Street

RUS 050: No Entry to vehicles

RUS 051: Maximum Vehicle Length

RUS 052: Maximum Vehicle Width

RUS 053: Maximum Gross Weight (Safety)

RUS 054: Maximum Axle Weight

1.

The dimensions shown for the traffic signs provided for in Part 2 of Schedule 2 are as follows:

1500

1200

900

750

600

450

270

These dimensions are in millimetres.

2.

The 270 millimetres diameter size only applies to traffic sign number RUS 050 for use when that sign is being displayed in a traffic bollard.

3.

In the case of traffic sign numbers RUS 018 and RUS 020, either or both of the arrows may be omitted and, in the case of RUS 019, either of the arrows may be omitted.

4.

Traffic sign number RUS 019 placed on, or affixed to, a parking meter at a parking bay may be used to indicate that parking is prohibited in that parking bay, and the dimensions of the sign may be reduced but so that the diameter of the sign shall not be less than 150 millimetres.

5.

Where a value signifying height, length, weight or width is displayed on a sign in this Part of Schedule 2, it is for illustration purposes only.

6.

The standard diameter of the disc for traffic sign number RUS 021 is 450 millimetres.

Regulation 29(7)

Part 3 Yield and Stop Signs

RUS 026: Yield

RUS 026: Géill Slí

RUS: 027 Stop

RUS 026A: Yield Sign for Cyclists

RUS 026A: Yield Sign for Cyclists

Note:

1.

The dimensions for traffic sign number RUS 026 are as follows:

1200

1050

900

750

600

450

200

The dimensions shown are in millimetres. The radius of the corners should be 6% of the sign dimension and the border width should be 1/12 of the sign side. The angle of the oblique lines are 60 degrees. The 200 millimetres dimension only applies to traffic sign number RUS 026 when the sign is provided on a cycle track.

2.

The dimensions of the alternative Irish language version of sign number RUS 026 shall be the same as those applying to the English language version.

3.

Where in the opinion of the road authority providing sign RUS 026 it is desirable to provide the sign in a reduced or increased size, the dimensions of the sign may be reduced by 20% or increased by a maximum of 60%, as appropriate.

4.

The words “Right of Way” may be added to the word “Yield” in traffic sign No. RUS 026.

5.

The dimensions for traffic sign number RUS 027 are as follows:

1200

900

750

The dimensions shown are in millimetres. The border width of sign number RUS 027 shall be 1/30 of the sign width. The angle of the oblique lines are 45 degrees.

6.

The dimensions for traffic sign number RUS 026A are as follows:

300

200

The dimensions shown are in millimetres. The radius of the corners should be 6% of the sign dimension and the border width should be 1/12 of the sign side. The angle of the oblique lines are 60 degrees. This sign must be used in conjunction with traffic lights, and only applies to pedal cyclists and to e-moped and electric scooter drivers.

Regulation 30(3)

Part 4 School Signs

School Warden Sign

RUS 032: School Warden Sign

Note:

1.

The diameter of the traffic sign number RUS 032 shall be 450 millimetres.

Regulation 31(3)

School Street Sign

RUS 032A: School Street Sign

Note:

1.

The standard diameter of the disc for traffic sign number RUS 032A is 450 millimetres.

Regulation 32(7)

Part 5 Stop and Go Disc

RUS 060: Stop and Go Disc – STOP

RUS 061: Stop and Go Disc – GO

RUS 061: Stop and Go Disc – TÉIGH

Notes:

1.

The standard dimension for the diameter of traffic sign number RUS 060 and traffic sign number RUS 061 is 600 millimetres and alternative dimensions are 450 millimetres and 750 millimetres.

2.

Two plates of sign RUS 060 may be exhibited, mounted back-to-back as a double-sided panel board, when it is intended to control two streams of traffic.

3.

Whenever a manual controlled traffic shuttle system is being operated at a location where roadworks are being carried out so as to permit a single stream of traffic pass in one direction at a time, traffic sign number RUS 060 and traffic sign number RUS 061 may be mounted back-to-back on a single panel board and rotated to exhibit either sign, as appropriate, facing the stream of traffic that it is intended to control.

Schedule 3 Speed Limit Signs

Regulation 33(1), (2) and (5)

Part 1 General Speed Limit Signs

RUS 039:

120km/h Speed Limit

RUS 040:

100km/h Speed Limit

RUS 041:

80km/h Speed Limit

RUS 042:

60km/h Speed Limit

RUS 042:

Alternative Design

RUS 043:

50km/h Speed Limit

RUS 064:

40km/h Speed Limit

RUS 044:

30km/h Speed Limit

RUS 065:

20km/h Speed Limit

Note:

1.

The dimensions shown for the above traffic signs are as follows:

Sign Number Dimensions
RUS 039 900 (1200) (750) (600)
RUS 040 750 (1200) (900) (600)
RUS 041 600 (1200) (900) (750) (450)
RUS 041 (Alternative Design) 450 (600)
RUS 042 600 (1200) (900) (750) (450)
RUS 043 600 (1200) (900) (750) (450) (300)
RUS 044 450 (900) (750) (600) (300)
RUS 064 600 (1200) (900) (750) (450) (300)
RUS 065 450 (600) (300) (150) (only in conjunction with signs RUS 070 and RUS 070A)

The dimensions shown are in millimetres. The standard dimension for the diameter of each sign is shown and the range of alternative dimensions which may be used are shown in brackets.

2.

Except for traffic sign number RUS 064, where it is desired to repeat the speed limit along the length of a road, part, carriageway or lane to which the speed limit applies, the diameter of the sign may be reduced to 900 millimetres, 750 millimetres, 600 millimetres, 450 millimetres or 300 millimetres. Where it is desired to repeat traffic sign number RUS 064 along the length of a road, part carriageway or lane to which the speed limit applies, the diameter of the sign may be reduced to 450 millimetres or 300 millimetres.

3.

A speed limit sign can be mounted on its own or on a backing board or as part of a larger traffic sign or in combination with other regulatory, warning or information traffic signs.

4.

An alternative design for speed limit sign number RUS 042 may be provided to indicate—

5.

Speed limit sign number RUS 065 may be mounted on its own or, on a grey or blue backing board as part of a larger traffic sign in combination with appropriate warning or information traffic signs. Where sign number RUS 065 is used on traffic signs RUS 070 or RUS 070A, the text ‘km/h’ may be omitted.

Regulation 34(2)

Part 2 Periodic Speed Limit Sign

RUS 045:

Periodic Speed Limit

Note:

1.

The dimension for RUS 045 is 600 with a permitted variant of 750. The dimensions shown are in millimetres.

2.

The black disc is a blank message roundel that, when illuminated, displays a red border enclosing a black disc with numerals and text, in white, to indicate the special speed limit that applies for the duration of the period during which the sign is illuminated. The special speed limit value of 30 km/h shown in this Schedule is for illustration purposes only. The special speed limits that may be specified in special speed limit bye-laws are set out in section 9 (2) of the Road Traffic Act 2004 . The sign may be mounted on its own or, on a grey backing board as part of a larger traffic sign in combination with appropriate warning or information traffic signs.

Regulation 35(6)

Part 3 Road Tunnel Speed Limit Sign

RVMS 100: Road Tunnel Speed Limit Sign

Notes:

1.

The dimensions shown for traffic sign number RVMS 100 are in millimetres.

2.

The dimension of the outer diameter of the roundel to be displayed on the sign is shown and alternative dimensions that may be used are shown in brackets.

3.

The black square is a blank message panel that, when illuminated, displays a red border enclosing a black disc with figures in white or yellow, to indicate the speed limit that applies.

4.

The fixed information plate displays the unit ‘km/h’ to indicate that the relevant unit of measurement is kilometres per hour. The standard length of the fixed plate equals the length of the side of the black square and an alternative dimension that may be used is shown in brackets.

Regulation 36(4)

Part 4 Electronic Speed Limit Signs

RVMS 102: Electronic Speed Limit Sign

Note:

1.

The minimum diameter of the roundel on traffic sign number RVMS 102 shall be 450 millimetres within tunnels and 750 millimetres on all roads other than tunnels.

2.

The speed limit value of 80 km/h shown in this Part of Schedule 3 for the alternative traffic sign number RVMS 102 is for illustrative purposes only. The speed limits that may be displayed are those set out in Part 2 of the Act of 2004.

3.

The black rectangle in traffic sign number RVMS 102 is a blank message panel that, when displaying RVMS 102, displays the speed limit that applies.

Schedule 4 Traffic Lane Control Signs

Regulation 37(3) and 37(6)

Part 1 Standard Traffic Lane Control Sign

RVMS 101: Traffic Lane Control Sign

Notes:

1.

The dimensions shown are in millimetres.

2.

The standard dimension is shown and alternative dimensions that may be used are shown in brackets.

3.

This is a variable message sign and the black rectangle is a blank message panel that, when displaying RVMS 101, displays one of the 4 signal aspects shown in this Schedule.

4.

The lane control sign is mounted above, or to the side of, each traffic lane.

5.

The arrow pointing to the left at an angle of 45 degrees from the vertical direction and the arrow pointing to the right at an angle of 45 degrees from the vertical direction shall be green.

6.

The 4 beacons, when displayed, emit an amber light and the top and bottom lights flash alternately when the red cross aspect or the downward pointing right-inclined arrow aspect or downward pointing left-inclined arrow aspect is displayed.

Regulation 37(3) and 37(6)

Part 2 Alternative Traffic Lane control sign

RVMS 101: Lane Closed

RVMS 101: Lane Open

RVMS 101: Move into Lane on Left

RVMS 101: Move into Lane on Right

Minimum Signal Aspect Size (mm) Minimum Signal Aspect Size (mm)
Width (W) Height (H)
Tunnels 350 350
Roads other than Tunnels 400 560
RVMS 101: Traffic Lane Control Sign (alternative) RVMS 101: Traffic Lane Control Sign (alternative) RVMS 101: Traffic Lane Control Sign (alternative)

Notes:

1.

The dimensions shown are in millimetres.

2.

This is a variable message sign and the black rectangle is a blank message panel that, when displaying RVMS 101, displays one of the 4 signal aspects shown in this Schedule.

3.

The lane control sign is mounted over or to the side of each traffic lane.

4.

The arrow pointing to the left at an angle of 45 degrees from the vertical direction and the arrow pointing to the right at an angle of 45 degrees from the vertical direction shall be amber.

5.

The beacons, when displayed, shall emit:

Schedule 5 Pedestrian Crossings

Regulation 49(2)(b)

Part 1 Zebra pedestrian crossing without belisha beacons

RUS 066: Zebra Pedestrian Crossing

Regulation 56

Part 2 Pedestrian crossing complex (signalised)

RPC 002: Pedestrian crossing complex (signalised)

Regulation 50 (2)(b)(ii) and 54(2)(b)

Part 3 Combined/Parallel Zebra Crossing without belisha beacons

RUS 067: Combined/Parallel Zebra Crossing

Schedule 6 Roadway Markings

Regulation 65(3)

Part 1 School Entrance

RRM 010: School Entrance

Note:

1.

The dimensions shown for traffic sign number RRM 010 are in millimetres.

Regulations 66(2) and 68(2)

Part 2 Parking bays

RRM 011: Parallel Parking Bays: Individual

RRM 012: Parallel Parking Bays: Individual with Buffer Zones

RRM 013: Perpendicular Parking Bay Markings

RRM 014: Angled Parking Bay Markings

RRM 016: Parallel Parking Bays: Alternative with No Individual Bays

Note:

1.

The dimensions for each of traffic sign numbers RRM 011, RRM 012, RRM 013, RRM 014 and RRM 016 are in millimetres.

Regulations 67(2) and 68(2)

Part 3 Disabled Persons’ Parking Bay

RRM 015: Disabled Persons’ Parking Bay Symbol

Note:

1.

The dimensions shown for traffic sign number RRM 015 are in millimetres.

Regulation 73(2)

Part 4 Merging and diverging marking

RRM 021: Merging and diverging marking

Note:

1.

The dimensions shown for traffic sign number RRM 021 are in millimetres.

Regulation 75(2)(b)

Part 5 Bus Lane

RRM 024: Bus Lane

Note:

1.

The dimensions shown for traffic sign number RRM 024 are in millimetres.

Regulation 82(3)

Part 6 Mini-Roundabout

RRM 033: Mini-roundabout

Note:

1.

The dimensions for traffic sign number RRM 033 can be either of the 2 sets shown here.

Part 7

Regulation 74 (1)

Cycle Track Symbol

RRM 036 – Cycle Track Symbol

Note:

1.

The dimensions shown for traffic sign number RRM 036 are in millimetres.

Part 8

Regulation 74 (8)

Non-Segregated Shared Track Symbol

RRM 037 – Non-Segregated Shared Track Symbol

Note:

The dimensions shown for traffic sign number RRM 037 are in millimetres.

Schedule 7 Tram Signals

Regulation 86(2)

Part 1 Traffic Signals for the control of Light Rail Vehicles

RTS 008: Tram Stop

RTS 009: Tram Proceed

RTS 010: Tram Proceed to Left

RTS 011: Tram Proceed to Right

RTS 012: Tram Stop Unless Too Close to Stop Safely

Note:

1.

The diameter of the sign face shall be between 295 millimetres and 305 millimetres. The thickness of the line(s) should be minimum 20 millimetres and maximum 30 millimetres.

Regulation 87(2)

Part 2 Speed Limit Sign for Light Rail Vehicles

RUS 033: LRT SPEED LIMIT

Note:

1.

The dimensions of traffic sign number RUS 033 are as follows: height: 600 (750) (900) width: 400 (500) (600) with alternative dimensions shown in brackets. The diamond shape should have a height to width ratio of 3 to 2.

2.

Where traffic sign number RUS 033 is used to indicate that a speed limit other than one of 50 kilometres per hour applies, the speed limit so prescribed in regulations shall be shown on the sign instead of 50 in the same way as the figure 50 is shown in the diagram for the sign.

Part 3 Light Rail Vehicles Stop Sign and Line

Item 1: Light Rail Vehicles Stop Sign

Regulation 88(3)

RUS 034: Light Rail Vehicles Stop Sign

Note:

1.

The dimensions of traffic sign number RUS 034 are as follows: height: 600 (750) (900) width: 400 (500) (600) with alternative dimensions shown in brackets. The diamond shape should have a height to width ratio of 3 to 2.

Item 2: Tram Stop Line

Regulation 88(5)

RRM 031: Tram Stop Line

Note:

1.

The dimensions shown are in millimetres.

Regulation 89(3)

Part 4 Light Rail Vehicles Yield Sign

RUS 035: Light Rail Vehicles Yield Sign

Note:

1.

The dimensions of traffic sign number RUS 035 are as follows: height: 600 (750) (900) width: 400 (500) (600) with alternative dimensions shown in brackets. The diamond shape should have a height to width ratio of 3 to 2.

Regulation 90(3)

Part 5 Tram Lane

RUS 036: Nearside Tram Lane

RUS 037 Offside Tram Lane

Note:

1.

The dimensions shown for traffic sign number RUS 036 and RUS 037 are as follows:

Height: 645 (537.5)

Width 810 (675)

The dimensions shown are in millimetres. As an alternative a sign of the dimensions shown in brackets may be used.

2.

As an alternative a sign of the dimensions shown in brackets may be used.

GIVEN under my Official Seal,

22 September, 2025.

DARRAGH O’BRIEN,

Minister for Transport.

EXPLANATORY NOTE

(This note is not part of the Instrument and does not purport to be a legal interpretation.)

These Regulations revise the Traffic Signs Regulations.

Footnotes

1

OJ No. L 167, 30.4.2004, p.39

This document does not substitute the official text published in the Irish Statute Book. We accept no responsibility for any inaccuracies arising from the transcription of the original into this format.

This text is published under Irish Statute Book's own terms of reuse, not a Legalize or public-domain licence. Irish Statute Book
CC-BY 4.0 (Oireachtas Open Data PSI Licence)
Contains Irish Public Sector Information licensed under the Oireachtas (Houses of the Oireachtas) Open Data PSI Licence / Creative Commons Attribution 4.0 International, sourced from https://www.irishstatutebook.ie.