You can easily obtain station code GNGL using railway station code locator by www.railwaystationcodes.com. GNGL station code belongs to Gangauli, Varanasi Jn, North Eastern Railway. Just select the desired zone, division and station name, and you will get the related station code within seconds. Here you wanted to know the station code of Gangauli, Varanasi Jn, North Eastern Railway. Similar to this, you can find the station codes for all railway stations of India.