Road sign L1 · series L: InformationHeadroom Hoogte onderdoorgang The clearance under a bridge or tunnel ahead.RVV 1990, appendix 1 (Bijlage 1), sign L1 More signs in series L: InformationL2Zebra crossingL3aTram or bus stopL3bBus stopL3cTram stopL4Lanes aheadL5Lane endsL6Road splitsL7Number of lanesL8Dead endL9Dead end aheadL10Advance notice of a measureL11Sign applies to this lane