RailRouter was developed by Chee Aun, a serial developer, who has developed many other independent, and completely free, online tools.
Using RailRouter, you can explore MRT and LRT rail routes in Singapore, with an actual layout of the map of Singapore, so that you can have a relative understanding of location when you plan your next journey.
Additionally, you can zoom in to the see the location of the stations and the exits.
If you have ever been to Raffles Place, Dhoby Ghaut or Serangoon stations, you would definitely understand. Check out the images below.
You get to see how many exits there are at Raffles Place MRT (image above), and where the exits are located (image below)
Head on to https://railrouter.sg – it works on any browser that can display Google Maps.