Behala encompasses one of the largest suburban agglomerations of the city of Kolkata. It consists of many small localities like Sahapur, New Alipore (partially), Parnasree Pally, Behala Bazaar, Manton, Behala Chowrasta (Barisha), Muchipara, Sakherbazaar, Silpara, Bakultala, Shakuntala Park, Kadamtala, Thakurpukur, Haridevpur, Sarsuna and Joka. Huge growth of population especially since the early eighties resulted in the area being on the radar of both the daily wage earners, common populace and educated classes. Due to this enormous and unplanned growth, the traffic is by and large dependent on the arterial Diamond Harbour Road, in spite of the availability of the parallel James Long Sarani (Commonly known as Rail Line since the old and now defunct Kalighat Falta Railway ran here) as an option. During the construction the Taratala flyover, a large portion of traffic flowed through James Long Sarani to avoid construction activity, causing development of other areas of Behala.