Image Credits & Attribution

Road-sign diagrams and the photographs used in our practice tests are sourced from Wikimedia Commons and from official national highway codes. The design of official traffic signs is in the public domain in most jurisdictions; some specific drawings are made available under Creative Commons licences. Where a Creative Commons licence requires attribution, the author, licence and source are listed individually below.

sign-attributions.json

Attribution-required images

These signs and photographs are licensed under Creative Commons licences that require attribution (CC BY / CC BY-SA). Each is listed once with its author, licence and source; some are reused across multiple country tests. Where an image has been cropped, that is noted in its description.

CC BY-SACC BYPublic domain, CC0
ImageAuthorLicenceSource
No Entry road signSA_road_sign_-_No_entry.svgUsed in: 37 test images (ad, at, be, bg, ch, cy, cz, de, dk, ee, fi, fr, gb, gcc, gr, hr, hu, ie, it, li, lt, lu, lv, mc, mt, nl, no, pl, pt, ro, rs, se, sk, tr, ua, uk, vienna)มองโกเลีย๔๔CC BY-SA 4.0Source
Pedestrian Crossing Ahead road signSA_road_sign_-_Pedestrian_crossing_ahead.svgUsed in: 22 test images (ad, be, bg, cy, ee, fi, gcc, gr, hr, it, li, lt, lv, mc, mt, nl, pl, pt, ro, rs, sk, vienna)มองโกเลีย๔๔CC BY-SA 4.0Source
Filling Station road signSA_road_sign_-_Filling_station.svgUsed in: 18 test images (ad, bg, cy, de, fr, gcc, hr, it, li, lt, lv, mc, mt, nl, pl, rs, sk, vienna)มองโกเลีย๔๔CC BY-SA 4.0Source
Steep Descent road signSA_road_sign_-_Steep_descent.svgUsed in: 18 test images (ad, bg, cy, cz, gcc, hr, it, li, lt, lv, mc, mt, nl, pt, sk, tr, ua, vienna)มองโกเลีย๔๔CC BY-SA 4.0Source
Steep Ascent road signSA_road_sign_-_Steep_ascent.svgUsed in: 6 test images (ch, dk, ee, gcc, no, se)มองโกเลีย๔๔CC BY-SA 4.0Source
Compulsory Directions Straight Or Left road signSpain_traffic_signal_r403b.svgUsed in: 1 test image (es)Gigillo83CC BY-SA 3.0Source
Compulsory Directions Straight Or Right road signSpain_traffic_signal_r403a.svgUsed in: 1 test image (es)Gigillo83CC BY-SA 3.0Source
Compulsory Roundabout road signSpain_traffic_signal_r402.svgUsed in: 1 test image (es)MajafegoCC BY-SA 4.0Source
End Of All Restrictions road signSpain_traffic_signal_r500.svgUsed in: 1 test image (es)Gigillo83CC BY-SA 3.0Source
End Of No Overtaking road signSpain_traffic_signal_r502.svgUsed in: 1 test image (es)Gigillo83CC BY-SA 3.0Source
Bend To Right road signSA_road_sign_-_Bend_to_right.svgUsed in: 1 test image (gcc)Qrmoo3CC BY-SA 4.0Source
Camping road signSA_road_sign_-_Camping.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Crossroads road signSA_road_sign_-_Crossroads.svgUsed in: 1 test image (gcc)Qrmoo3CC BY-SA 4.0Source
End All Restrictions road signSA_road_sign_-_End_of_all_restrictions.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
First Aid road signSA_road_sign_-_First_aid.svgUsed in: 1 test image (gcc)Qrmoo3CC BY-SA 4.0Source
Height Restriction Ahead road signSA_road_sign_-_Height_restriction_ahead.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa Cyclists Only road signSaudi_Arabia_-_Road_Sign_-_Cyclists_only.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa Hospital road signSaudi_Arabia_-_Road_Sign_-_Hospital.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa No Overtaking road signSaudi_Arabia_-_Road_Sign_-_No_overtaking.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa Parking road signSaudi_Arabia_-_Road_Sign_-_Indicative.svgUsed in: 1 test image (gcc)Qrmoo3CC BY-SA 4.0Source
Sa Stop Bilingual road signSaudi_Arabia_-_Road_Sign_-_Stop.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa Turn Left road signSaudi_Arabia_-_Road_Sign_-_Left_Turn.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sa Turn Right road signSaudi_Arabia_-_Road_Sign_-_Right_Turn.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
School Zone road signSA_road_sign_-_School_zone.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Sharp Turn Right road signSA_road_sign_-_Sharp_turn_right.svgUsed in: 1 test image (gcc)มองโกเลีย๔๔CC BY-SA 4.0Source
Showing 1–25 of 2,747

The machine-readable version of this list is available at /sign-attributions.json. Some official sign diagrams are reproduced from Wikimedia Commons and national highway codes where the individual upload could not be traced; these are official sign designs that are free to reproduce. If you are a rights holder and believe an image is incorrectly attributed, please contact us.