Location markerJapan

An introduction to the traffic rules and road signs of Japan. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


45. Location marker

A location marker is a roadside reference showing a measured position along a road. It normally identifies a kilometre, mile or smaller interval measured from an established starting point on that route.

Kilometre and hectometre markers help road users, emergency services, road authorities and maintenance crews identify an exact section of road. They do not impose a speed limit, priority rule or access restriction.

Location marker
Kilometre 250.7 of Shin-Tomei Expressway. (Aichi, Japan)
Wikimedia.org • Oka21000 • CC0
What does a roadside location marker tell you in Japan?

Japanese expressways may show kilometre posts. Give the road name, direction and kilometre position when reporting a problem.

🔗 laws.e-gov.go.jp • Japan Road Traffic Act — Articles 7–9, 17–43, 44–45 and 70: actual controls and safe circulation

🔗 laws.e-gov.go.jp • e-Gov — current enforced Road Traffic Act, revision metadata and full text

🔗 npa.go.jp • NPA — Traffic Lights and Road Signs, official English definitions

🔗 npa.go.jp • NPA — traffic instruction handbook, sign groups and road use; read with current Act

How can a location marker help in an emergency in Japan?

If you can see a marker safely, give the emergency operator the route number or road name, travel direction and marker reading. Additional landmarks, exits and GPS position can help. Do not leave a safe place or enter traffic to read a post.

🔗 laws.e-gov.go.jp • Japan Road Traffic Act — Articles 7–9, 17–43, 44–45 and 70: actual controls and safe circulation

🔗 laws.e-gov.go.jp • e-Gov — current enforced Road Traffic Act, revision metadata and full text

🔗 npa.go.jp • NPA — Traffic Lights and Road Signs, official English definitions

🔗 npa.go.jp • NPA — traffic instruction handbook, sign groups and road use; read with current Act

Does a location marker set a speed limit or permit stopping in Japan?

No. A location marker is for orientation and road management; it does not itself set a speed limit, change priority or permit parking. Follow the actual traffic signs and stop only where the law and safety allow.

🔗 laws.e-gov.go.jp • Japan Road Traffic Act — Articles 7–9, 17–43, 44–45 and 70: actual controls and safe circulation

🔗 laws.e-gov.go.jp • e-Gov — current enforced Road Traffic Act, revision metadata and full text

🔗 npa.go.jp • NPA — Traffic Lights and Road Signs, official English definitions

🔗 npa.go.jp • NPA — traffic instruction handbook, sign groups and road use; read with current Act

1 Japan 2 Motorway 3 Expressway 4 Zone 5 Speed limit 6 Minimum speed 7 Footpath 8 Bike path 9 Shared-use path 10 Tunnel 11 Toll road 12 One-way traffic 13 Quay 14 Slope 15 Bus lane 16 Bus stop 17 Stop sign 18 Give way 19 Roundabout 20 Road narrowing 21 Pedestrian crossing 22 Railway crossing 23 Mandatory direction 24 Turn prohibition 25 School area 26 Overtaking 27 Crossing animals 28 Slippery road 29 Rockfall 30 Curve 31 Wrong-way driving 32 Roadworks 33 Crosswind 34 Height limit 35 Width limit 36 Weight limit 37 Radar speed sign 38 Selective barriers 39 Intersection direction sign 40 Traffic lights 41 Traffic lights warning 42 Pedestrian lights 43 Road markings 44 Driving licence 45 Location marker 46 Traffic mirror 47 Emergency telephone 48 Cycling route 49 Parking 50 No parking 51 No stopping 52 Disabled parking 53 Traffic management 54 Reversing 55 U-turn 56 Uncontrolled crossroad 57 Road surface 58 Provisional licence 59 Emergency exit 60 City limit 61 Horn 62 Licence plate 63 Charging station 64 Dangers 65 Pedestrian 66 Cyclist 67 Moped 68 Motorcycle 69 Car 70 Truck 71 Bus 72 Police 73 Ambulance 74 Pothole 75 Path 76 Particulates 77 Air pollution 78 Rush hour 79 Road code 80 Two-way traffic 81 Street gutter 82 Cargo bike 83 Forestry vehicle 84 Construction vehicle 85 Semi-trailer truck 86 Trolleybus 87 Speed pedelec 88 Delivery vehicle 89 Idling 90 Tow truck 91 Four-wheel drive 92 No vehicles 93 Bicycle 94 Motorcycle equipment 95 Tram 96 Rail track 97 Caravan 98 Trailer 99 Tow hitch 100 Fire truck ...