If you’re a diploma holder in engineering (civil, mechanical, electrical, or electronics), this could be your big break. Applications are open from Aug 14 to Sept 13. Age limit? 18-33 as of Jan 1, 2027. Fees are ₹500 for most, but SC/ST/PwD/female candidates pay only ₹250; and here’s the kicker: you get ₹400 back after appearing for Stage I! Yes, you read that right; ₹100 net cost if you show up. Kolkata and Mumbai lead in vacancies with 457 and 411 posts respectively. Check the RRB-wise breakup; some zones, like Malda and Muzaffarpur, have fewer than 30 posts. Don’t rush. Read the official notification first, prep your documents (photo, signature, ID proof), fill carefully, preview twice, pay, and save your application. This isn’t just another form; it’s your ticket to a stable government job in Indian Railways. Miss the window? You’ll wait another year. Go get it.