Chembur - Free wi-fi is being provided at many railway stations across the city in last few years. Accordingly, the wi-fi service is also made available for passengers at Chembur railway station from November 5. But there is a twist here. This facility is not provided by the Railways but Shiv Sena branch no. 152. Sena MP Rahul Shewale inaugurated this wi-fi facility on Thursday amid the presence of hundreds of Sena workers.