Hello I have a question which is better Railworks? Railworks 3 or Railworks 4? And on what Railworks is the best addons, one is TEM2, it works on RW3 or RW4?
Easiest and cheapest way to claim RW4 is a Christmas gift at 6$ at railsimulator.com . If You've already had license of Railworks or Railworks 2-3, it should be upgreaded via Steam automatically.