Road signs J: Warning

The 39 signs from chapter J. Warning of annex 1 of the RVV 1990, with the official image and meaning.

• J1 Poor road surface
• J2 Bend to the right
• J3 Bend to the left
• J4 S-bend(s), first to the right
• J5 S-bend(s), first to the left
• J6 Steep incline
• J7 Dangerous descent
• J8 Dangerous junction
• J9 Roundabout
• J10 Level crossing with barriers
• J11 Level crossing without barriers
• J12 Level crossing with a single track
• J13 Level crossing with two or more tracks
• J14 Tram (crossing)
• J15 Movable bridge
• J16 Road works
• J17 Narrowing of the carriageway
• J18 Narrowing of the carriageway on the right
• J19 Narrowing of the carriageway on the left
• J20 Risk of skidding
• J21 Children
• J22 Pedestrian crossing
• J23 Pedestrians
• J24 Cyclists and moped riders
• J25 Loose stones
• J26 Quay or river bank
• J27 Large game
• J28 Livestock
• J29 Oncoming traffic
• J30 Low-flying aircraft
• J31 Crosswind
• J32 Traffic lights
• J33 Traffic jam
• J34 Accident
• J35 Poor visibility due to snow, rain or mist
• J36 Ice or snow
• J37 Danger (the nature of the danger is shown on the sub-sign)
• J38 Road hump
• J39 Warning of an electric extendable and retractable post (bollard) in the carriageway, with which access to streets and areas can be regulated.

Source: RVV 1990, annex 1.