Chandigarh, April 19 -- As many as 56 challans were issued and a few vehicles were impounded over encroachments in the city on Saturday, municipal corporation officials said. In Phase 1 Industrial Area where, according to officials, numerous complaints had been received about abandoned, dumped and illegally repaired vehicles occupying road berms and parking spaces. An enforcement team impounded 10 such vehicles and issued challans to violators. The area was cleared of encroachments, officials said. During a similar campaign in the mobile market of Sector 22, encroachments in parking areas were removed to ease congestion and improve accessibility for people. Another action targeting "illegal" vendors was taken at Naya Gaon barrier. Officials said they removed unauthorised vendors from the area to ensure compliance with civic regulations and maintain order. The civic body, in a statement, urged residents to cooperate with enforcement teams and refrain from unauthorised use of public areas....