As many as two passenger coaches were robbed on National Highway on Wednesday here, Levies Sources said.
According to the details, the coaches were on their way from Quetta to Karachi when some unidentified armed persons looted the coaches on gun point.
After the incident, the looters have managed to escape from the scene.
The passengers and transporters blocked the road to show their protest against the incident.
The local administration held talks with them and got the highway cleared for traffic.