Dorset Police were called earlier this afternoon at around 3.10PM to reports that a suspicious item was discovered at the Lantern Resource Centre on Ranelagh Road in Weymouth, the Park District.
As a precaution, that building was evacuated along with nearby properties and the train station.
Officers are carrying out their investigation and a Bomb disposal team was called in.
The cordon has now been lifted and the train station re-opened.