That's according to the National Transport Authority, which says it's been an ongoing issue for over 18 months.
Tim Gaston from the NTA said the gangs were coming to Ireland specifically for the purpose of increasing their social media profiles.
Mr. Gaston says Irish Rail and its security have worked very closely with Gardai, and have arrested several of the graffiti artists.
Have Your Seen Elizabeth?
An renewed appeal has been launched amid concerns for her welfare.
Five Year Sentence for Man Who Threatened Tiglin Founder
Three and a half years are suspended, on condition the 40 year old attends all necessary medical appointments.
Wicklow’s Adam Harris Launches Greystones 'Same Chance Walk for Autism'
The Wicklow 2026 Same Chance Walk for Autism is taking place on Sunday 12th April. Have you signed up?
Wicklow Reflective Of Wider National Trends In Cooling Off Of Housing Market
Latest Daft.ie Quarterly report makes for interesting reading from a Wicklow perspective
Wicklow GAA's Feel Good Vibe Maintained As Minors Run Riot Away To Wexford In Leinster Opener
What a win for the Garden County's minors in Wexford last night!
Light rain shower
High: 10°C | Low: 5°C
Sunny intervals
High: 11°C | Low: 5°C
Light rain shower
High: 10°C | Low: 4°C
Light rain shower
High: 10°C | Low: 4°C
Light rain shower
High: 10°C | Low: 4°C
