Railways installed wi-fi at 543 stations

Chennai: Southern Railway has installed Wi-Fi at 543 stations, making the 30-minute free internet connection for passengers available at almost all major stations except halt stations.
The facility, installed by RailTel, is now available at 135 stations in Chennai division, 105 in Trichy division, 79 in Salem division, 95 in Madurai division, 59 in Palakkad division and 70 in Thiruvananthapuram division.