Domestic stock indices settled on a mixed note on Tuesday amid muted global cues. The BSE barometer Sensex gained 94.05 points, or 0.14 per cent, to settle at 67,221.13. The NSE benchmark Nifty shed 3.15 points, or 0.02 per cent, to end at 19,993.20. Select railways stocks namely Indian Railway Finance Corporation (IRFC), Ircon International and Rail Vikas Nigam (RVNL) are likely to be in focus today. Here is what Pravesh Gour, Senior Technical Analyst at Swastika Investmart has to say on these stocks ahead of Wednesday's trading session.Read more: