NICD meaning in Regional ?

Answer: What is South Shore Line (NICTD) mean?

The South Shore Line (reporting mark NICD) is an electrically powered interurban commuter rail line operated by the Northern Indiana Commuter Transportation District (NICTD) between Millennium Station in downtown Chicago and the South Bend International Airport in South Bend, Indiana, United States. The name refers to both the physical line and the service operated over that route. The line was built in 1901–1908 by predecessors of the Chicago South Shore and South Bend Railroad, which continues to operate freight service. Passenger operation was assumed by the NICTD in 1989. The South Shore Line is one of the last surviving interurban trains in the United States.

reference

Full Form	Category
National Information Center on Deafness	General
National Innovation Centre for Data	General
National Institute Of Common Diseases	Governmental
Nickel-Cadmium	Governmental
National Institute for Civil Discourse	Governmental
Nakamura International Criminal Defense	International
National Institute for Communicable Diseases	Medical
National Institute of Communicable Diseases	Medical
National Institue of Communicable Disease	Medical
Northern-Indiana Commuter Transportation District	Regional
South Shore Line (NICTD)	Regional