HISAR : Local MP and HJC (BL) supremo Kuldeep Bishnoi raised the demand for widening the railway overbridge (RoB) on Dabra Chowk here in the Lok Sabha. In a statement here, the MP said the proposal for four-laning the RoB on the Hisar-Sadalpur railway line had been pending with the Railway Ministry for a long time. He said the RoB was an important link on the Delhi-Sirsa road which was constructed in 1994. It had now become a major bottleneck due to increased traffic over the years.