A blast near the Chaman railway station situated near the Pak-Afghan border killed at least two people and injured another 15 on Wednesday.
Security and rescue teams reached the site and shifted the wounded, including women, children and two policemen, to ChamanCivilHospital where an emergency was imposed.
The deputy commissioner of Chaman said the remotely-detonated explosives were planted on a motorcycle which was parked near the ticket booth at the railway station.
Security forces cordoned off the railway station after the blast.
Railway traffic in the area stood suspended and the Pak-Afghan border at Chaman was also sealed following the incident.