LED lights in train coaches now

The railways, which has decided to manufacture low-cost stainless steel coaches, would provide eco-friendly and energy-efficient LED (light emitting diode) lights in them.

According to a Railway Board official, the existing train coaches are fitted with CFL (compact fluorescent light) which consume more energy compared to LED lights. “We are keen to introduce the new lights to save energy,” he said.

http://articles.timesofindia.indiatimes.com/2011-11-10/patna/30381941_1_icf-swiss-coaches-compact-fluorescent-light-stainless-steel