Research Designs & Standards Organisation (RDSO)

Name: Research Designs & Standards Organisation (RDSO)
Address: Lucknow, Uttar Pradesh, 226 011, IN
Telephone: +915222450063, 2465752

Indian Railways
Manak Nagar, Annexe - I
Lucknow - 226 011
Uttar Pradesh
India

Telephone:	+91 - 522 - 2450063, 2465752
E-Mail:	edsigrdso@gmail.com, dsig5rdso@gmail.com
Website:	rdso.indianrailways.gov.in

Ministry of Railways, Government of India.

rdso Signal Directorate