Police in Port Erin are appealing for information about damage to the village railway station.
A large glass window pane was smashed overnight from Boxing Day into this morning (27 Dec).
Repair costs will run into three figures and police say the incident has caused major inconvenience to the cafe owners next door.
If you were in the area overnight and saw anyone causing the damage or acting suspiciously near the sation, is asked to contact Castletown police.