RoadworksSweden

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18. Roadworks

Roadworks are construction, maintenance, repair or inspection activities carried out on or beside a road. They may temporarily change the road layout, lane widths, speed limits, priority, permitted directions and facilities for pedestrians or cyclists.

Drivers must follow the temporary signs, traffic lights, barriers, road markings and instructions from authorised personnel. They should reduce speed, increase their following distance and remain prepared for narrow lanes, stopped traffic, workers, machinery and sudden changes in the route.

Roadworks
Roadworks warning sign during maintenance of the Lysekil railway line. (Sweden)
Wikimedia.org • W.carter • CC BY-SA
What are roadworks?

Roadworks are construction, maintenance, repair or inspection activities carried out on or beside a road.

How can you recognise roadworks?

They may be indicated by a roadworks warning sign, cones, barriers, temporary markings, flashing lights, machinery or workers.

Does a roadworks sign impose a speed limit?

No, not by itself. A separate temporary or permanent speed-limit sign establishes the legal maximum speed.

Must you drive below the speed limit?

Yes, when necessary. Narrow lanes, workers, machinery, poor surfaces, congestion or limited visibility may require a substantially lower speed.

Are temporary traffic signs legally binding?

Yes. Correctly installed temporary signs must be obeyed for as long as they are in force.

Which road markings should you follow?

Follow the temporary markings that guide traffic through the works. Local law determines how they take priority over older permanent markings.

Must you obey temporary traffic lights?

Yes. Stop at the line or signal when required and do not proceed until the applicable light permits it.

Must you obey road workers directing traffic?

Obey instructions from workers or controllers who are legally authorised to regulate traffic. Their signals may temporarily replace the ordinary traffic arrangement.

What should you do when a lane closes?

Observe the signs and lane arrows, check mirrors and blind spots and merge safely into the continuing lane.

What is zipper merging?

Zipper merging means that vehicles in an ending or blocked lane merge alternately with vehicles in the continuing lane near the narrowing during congested traffic.

Should you merge early?

This depends on local law and traffic conditions. Where zipper merging applies during congestion, use both lanes and merge near the narrowing. In flowing traffic, change lanes when a safe gap is available.

Who has priority when your lane is obstructed?

Without another traffic control, the driver whose route is obstructed commonly has to yield before moving into the path of approaching or adjacent traffic.

Can temporary lights control alternating traffic?

Yes. Temporary signals may allow only one direction at a time through a narrow section.

May you enter when the exit is blocked?

No. Do not enter a narrow section, intersection or temporary crossing when congestion may leave you stopped inside it.

May you move cones or barriers?

No. Do not move, pass around or ignore traffic-control equipment unless an authorised person instructs you to do so.

May you overtake in roadworks?

Only when signs and markings permit it and sufficient width and visibility remain. Overtaking is often unsafe in narrow or shifted lanes.

May you stop or park in roadworks?

Only where temporary and permanent signs permit it. Do not obstruct workers, machinery, emergency access or temporary pedestrian and cycle routes.

What should you watch for near workers?

Expect workers to enter the road, machinery to move or reverse and vehicles to leave the worksite. Reduce speed and leave generous space.

What should cyclists do at roadworks?

Follow the signed temporary cycle route or lane. Check surrounding traffic carefully before leaving a closed or obstructed bike path.

What should pedestrians do?

Use the designated temporary walkway or crossing and follow barriers, signs, signals and instructions from authorised personnel.

Why should you increase your following distance?

Traffic may brake suddenly because of queues, lane changes, machinery, debris or changing signals. Additional distance provides more time to react.

What should you do if your vehicle breaks down in roadworks?

Move to the safest available location where possible, activate the hazard warning lights and contact assistance. Avoid standing in a live or narrow traffic lane.

Do ordinary traffic rules still apply?

Yes. Rules concerning safe speed, following distance, signalling, priority and vulnerable road users continue to apply unless a lawful temporary arrangement changes them.

1 Sweden 2 Motorway 3 Residential area 4 Built-up area 5 Speed limit 6 Bike path 7 Shared-use path 8 Toll road 9 Quay 10 Slope 11 Bus stop 12 Stop sign 13 Give way 14 Roundabout 15 Pedestrian crossing 16 Railway crossing 17 Crossing animals 18 Roadworks 19 Height limit 20 Selective barriers 21 Traffic lights 22 Pedestrian lights 23 Traffic mirror 24 Cycling route 25 Parking 26 No parking 27 No stopping 28 Reversing 29 Licence plate 30 Charging station 31 Dangers 32 Bus 33 Police 34 Ambulance 35 European emission standard 36 Pothole 37 Path 38 Particulates 39 Air pollution 40 Rush hour 41 Road code 42 2+1 Road 43 2-1 Road 44 Street gutter 45 Cargo bike 46 Forestry vehicle 47 Construction vehicle 48 Semi-trailer truck 49 Trolleybus 50 Speed pedelec 51 Delivery vehicle 52 Idling 53 Tow truck 54 Four-wheel drive 55 Bicycle 56 Motorcycle equipment 57 Rail track 58 Caravan 59 Trailer 60 Tow hitch 61 Fire truck 62 Siren 63 Convoy 64 Emergency vehicle lighting 65 Agricultural machinery 66 Electric bicycle 67 Electric vehicle 68 Pedelec 69 Quadricycle 70 Microcar 71 All-terrain vehicle 72 Van 73 Recreational vehicle 74 Scooter 75 Trikke 76 Personal mobility device 77 Skateboard 78 Segway 79 Kick scooter 80 Roller skates 81 Mailman 82 Hitchhiker 83 Toddler 84 Child 85 Disability 86 Motorail 87 km/h 88 mph 89 Speedometer 90 Ride height 91 Dirt road 92 Driving 93 Start-stop system 94 Manual transmission 95 Automatic transmission 96 Throttle 97 Tachometer 98 Steering wheel 99 Power steering 100 Visual scanning ...