Description
Ambient advertisement created by Pink and Poodle, Netherlands for CoolCat, within the category: Recreation, Leisure.
Dance is everywhere.
The battle has begun at coolcat.nl
Creative Director: Wencke van Amstel
Art Director: Daniel Samama
Copywriter: Tim de Waard
Very good urban ad.
<---------------SexInAds------------------>

I'm from the Netherlands and travel with trains every day, never seen this warning sticker.
good idea, bad photoshop... fake stickers (never been done in real life)

Right, it looks fake.
would be funny, and maybe adding something small would grab the viewers attention (a baseball cap on the person)
cheers,
dlue

I checked today, these stickers do excist but have different colours, so this example is fake.
Also, wouldn't Coolcat be fined for putting stickers on property of the railway company?
All in all, fail ad ;p