2.2 Information, Mandatory & Zone Signs
Key Takeaways
- Mandatory signs (Series D) are blue circular discs with white symbols enforcing compulsory directional actions (D1.1-D1.8) or dedicated paths such as mandatory cycle tracks (D4).
- Information signs (Series E) establish legal designations for special road types, including pedestrian crossings (E1 suojatie), motorways (E12), motor-vehicle roads (E13), and bus lanes (E9).
- Motorways (Sign E12 Moottoritie) enforce a minimum vehicle design capability of 50 km/h, default speed limits of 100/120 km/h, and strict prohibitions against U-turns, reversing, pedestrians, bicycles, and tractors.
- Living streets (Sign E24 Pihatie) restrict vehicle speed to a maximum of 20 km/h, grant pedestrians total right-of-way across the entire road surface, and restrict parking strictly to designated marked spaces.
- Parking under Sign E2 requires full compliance with supplementary time limits and correct setting of the parking disc (pysäköintikiekko), which must display the arrival time rounded up to the next full or half hour.
2.2 Information, Mandatory & Zone Signs
Quick Summary: Mandatory signs (Series D) prescribe compulsory directions and facility usage, while Information signs (Series E) provide guidance, mark dedicated lanes, and define special traffic zones. Key high-frequency exam topics include motorway (moottoritie) access rules, living street (pihatie) pedestrian priority, and strict parking disc (pysäköintikiekko) regulations established under the Road Traffic Act.
Mandatory Signs (Määräysmerkit - Series D)
Mandatory signs dictate compulsory maneuvers or designate paths reserved for specific traffic groups. Visually, they are circular discs featuring a solid blue field with white symbols or border lines.
Mandatory Direction Signs (D1.1 – D1.8)
Mandatory direction signs instruct drivers on the exact direction they must travel upon entering an intersection or passing an obstacle:
- D1.1 Turn Right (Pakollinen ajosuunta oikealle): Drivers must turn right at the intersection.
- D1.4 Pass on Right (Obstacle Bypass): Positioned on traffic islands or central dividers; drivers must pass to the right side of the sign.
- Drivers must not turn in any direction contrary to the arrow symbol.
Dedicated Paths for Vulnerable Road Users
- Sign D4 Mandatory Cycle Track (Pyörätie): A circular blue sign displaying a white bicycle. Indicates a compulsory path for bicycle riders. Mopeds (mopo) are prohibited unless supplementary plate H12.1 (Sallittu mopoille) is explicitly attached.
- Sign D5 Shared Pedestrian and Cycle Path (Yhdistetty jalankulku- ja pyörätie): Displays pedestrian and bicycle pictograms vertically separated. Both groups share the same unseparated surface.
- Sign D6 Segregated Pedestrian and Cycle Path (Eroteltu jalankulku- ja pyörätie): Displays pedestrian and bicycle pictograms side-by-side separated by a vertical line. Each user group must remain on their designated side of the path.
Information Signs & Special Road Types (Opastusmerkit - Series E)
Information signs provide guidance, designate priority crossings, and regulate special road environments.
Pedestrian Crossing (Sign E1 - Suojatie)
Sign E1 is a blue square containing a white inverted triangle with a pedestrian zebra-crossing pictogram. It marks an official pedestrian crossing (suojatie). Placing Sign E1 establishes strict legal obligations:
- Drivers must give unhindered passage to pedestrians who are on the crossing or stepping onto it.
- Drivers must adjust speed so they can stop comfortably before the crossing if needed.
Motorway (Sign E12 - Moottoritie)
Motorways (moottoritie) are high-speed, dual-carriageway divided highways designated by Sign E12 (green rectangular sign depicting a motorway bridge layout).
+-----------------------------------------------------------------------------------+
| MOTORWAY (SIGN E12) RULES |
+-----------------------------------+-----------------------------------------------+
| Operational & Access Rules | Legal Details & Speed Limits |
+-----------------------------------+-----------------------------------------------+
| Minimum Vehicle Capability | Vehicle must be capable of driving >50 km/h |
| Statutory Speed Limits | 100 km/h (Winter) / 120 km/h (Summer) |
| Prohibited Users & Vehicles | Pedestrians, Bicycles, Mopeds, Tractors |
| Prohibited Driving Actions | U-turns, Reversing, Stopping on Carriageway |
| Merging & Lane Protocol | Use Acceleration Lane; zipper merge at end |
+-----------------------------------+-----------------------------------------------+
- Access Restriction: Only motor vehicles structurally engineered and capable of maintaining speeds exceeding 50 km/h on level ground may enter a motorway. Tractors, slow-moving vehicles, mopeds, bicycles, and pedestrians are strictly barred.
- Driving Restrictions: U-turns (U-käännös), reversing (peruuttaminen), and stopping or parking on the carriageway or hard shoulder (piennar) are strictly prohibited, except in designated emergency lay-bys (hätäpysäköintipaikka).
Motor-Vehicle Road (Sign E13 - Moottoriliikennetie)
Sign E13 designates a motor-vehicle road (moottoriliikennetie). It enforces the exact same access restrictions as a motorway (minimum 50 km/h capability, no pedestrians, tractors, or bicycles), but the road itself may be a single carriageway with 1 lane per direction and an 80 km/h or 100 km/h speed limit.
Living Streets & Pedestrian Zones
Living Street / Residential Zone (Sign E24 - Pihatie)
Sign E24 marks a living street (pihatie), a shared residential traffic area designed to integrate slow motor traffic with pedestrian community activity.
Living Street (Sign E24 Pihatie)
+---------------------------------+
| - Max Speed: 20 km/h |
| - Pedestrians have TOP priority |
| - Parking in MARKED BAYS ONLY |
| - Yield to all traffic on exit |
+---------------------------------+
- Speed Limit: Maximum speed limit for all vehicles is 20 km/h.
- Pedestrian Priority: Pedestrians are permitted to walk, play, and cross anywhere across the entire street width. Drivers must yield to pedestrians at all times and allow them unhindered movement.
- Parking Restrictions: Parking is prohibited outside designated, marked parking spaces (merkityt pysäköintipaikat), except for temporary stops to load/unload heavy cargo or board passengers.
- Exiting Protocol: When exiting a living street onto a standard road, drivers must yield right-of-way to all traffic on the intersecting road, including cyclists and pedestrians.
Pedestrian Zone (Sign E25 - Kävelykatu)
Sign E25 designates a pedestrian zone (kävelykatu) reserved primarily for foot traffic. Motorized traffic is prohibited, except for delivery vehicles carrying valid permits during scheduled loading hours. Permitted delivery vehicles must not exceed 20 km/h and must yield to pedestrians.
Bus Lane (Sign E9 - Bussikaista)
Sign E9 marks a reserved public transport lane (bussikaista). Regular passenger cars are prohibited from driving in or stopping on a bus lane, except when making a right turn at an upcoming intersection, in which case the driver must merge into the bus lane shortly before the turn.
Parking Regulations & Parking Disc Rules
Parking Sign E2 (Pysäköintipaikka)
Sign E2 displays a capital white "P" on a blue square. Standard parking rules apply unless supplementary plates (Series H) specify maximum parking durations, payment obligations (maksullinen), or mandatory parking disc usage.
Parking Disc Rules (Pysäköintikiekko)
Under Road Traffic Act 729/2018, when parking in a zone requiring a parking disc (pysäköintikiekko):
- Setting Arrival Time: The driver must set the arrival time on the disc rounded up to the next full or half hour following arrival.
- Example A: If you park at 09:05, you must set the parking disc to 09:30.
- Example B: If you park at 14:35, you must set the parking disc to 15:00.
- Display Location: The disc must be placed clearly visible on the inside of the vehicle's windshield.
- Adjustment Prohibition: It is illegal to adjust the parking disc time without moving the vehicle out of the parking space.
What are the speed limit, pedestrian priority rules, and parking restrictions within a Living Street (Sign E24: Pihatie)?
According to Finnish parking regulations under Road Traffic Act 729/2018, how must a driver set the parking disc (pysäköintikiekko) upon arriving at a timed parking spot at 14:12?
Which of the following conditions and restrictions applies to traffic operating on a Motorway (Sign E12: Moottoritie)?