Chembur- Many private buses are being illegally parked at Chembur’s Diamond garden and Maitri Park road. This happens after 6 pm, which leads to traffic congestion on the Sion- Trombay road. This also creates a roadblock which is creating problems for motorists. “Traffic police do not take action against these buses. The ideal solution would be relocate this bus stop of these private buses to the outskirts of Chembur,” said Ganesh Khavale, a local resident.