The Jaipur Development Authority (JDA) is all set to build a six-lane and 400-metre long underpass at B2 bypass junction on Tonk Road in the city at an investment of ₹155 crore. The construction of the underpass is proposed to be perpendicular to Tonk Road, which will lead to faster and smoother movement of vehicular traffic into the East-West direction. The civic body has given administrative and financial (A and F) approval for traffic improvement and beautification work at B2 bypass junction. According to the Urban Housing and Development (UDH) Minister Shanti Dhariwal, the detailed project report has already been prepared and submitted to the concerned department. The project has been proposed at a site where B2 bypass junction intersects with Tonk Road, which is one of the critical locations that carry a high volume of traffic. The junction has four arms, which mainly connects Ajmer, Jagatpura, Kota and Jaipur and is also one of the major intersections of Tonk Road linking Durgapura to Sanganer and Pratap Nagar residential colonies to Sitapura Industrial area.