Senior RCF spokesperson Virendra Kumar Vij told PTI "this year we have produced 200 more rail coaches than the required capacity of 1500 coaches. We have produced 1701 coaches in financial year end March 31, 2014."
Vij said the RCF had targetted production of 1,600 coaches till year end, but it has exceeded the expectations.
"Last year, RCF had produced 22 different variants of 1680 coaches of high-speed trains like Rajdhani, Shatabdi, Double Decker and other trains," he said.
The RCF spokesperson said that the factory in association with DRDE, also developed a highly cost-effective indigenous technology for treatment of faecal waste in coaches.
"We have started fitting these bio toilets in all new coaches. Total 2096 biotoilets have been fitted in 2013-14. This will help in providing an almost maintenance free and a low cost solution to the problem of open defecation on the railway tracks," Vij said.