•Indian Railways is adopting high-grade vinyl wrapping over traditional painting for a quicker, cleaner, and more cost-effective train makeover.
•A viral video showed railway employees applying red vinyl film, sparking widespread attention and praise on social media.
•The practice reportedly began during Mamata Banerjee's tenure as Railway Minister (2009-2011) for Duronto Express trains, offering design flexibility and efficiency.
•Vinyl wrapping involves applying adhesive-backed PVC film, widely used in automotive and aviation, now enhancing rail aesthetics and protection.
•Advantages include reduced application time (1-2 days per coach), lower costs, minimal environmental waste, better gloss retention, and easy maintenance.
