Zéiflëss
stockender Verkehr
circulation ralentie
slow-moving traffic
trânsito lento
am Beruffstrafick ass dacks Zéifloss op de Stroossen ëm d' Stad 1
https://lod.lu/uploads/examples/OGG/bd/bdee4536baca17af354eab3bc44b6194.ogg
https://lod.lu/uploads/examples/AAC/bd/bdee4536baca17af354eab3bc44b6194.m4a