CLRL meaning in Regional ?

Answer: What is Central Light Rail Line mean?

Light RailLink (formerly Baltimore Light Rail, and also known simply as the "Light Rail") is a light rail system serving Baltimore, Maryland, United States, as well as its surrounding suburbs. It is operated by the Maryland Transit Administration (MTA Maryland). In downtown Baltimore, it uses city streets. Outside the central portions of the city, the line is built on private rights-of-way, mostly from the defunct Northern Central Railway, Baltimore and Annapolis Railroad and Washington, Baltimore and Annapolis Electric Railway.

reference

Full Form	Category
Certified Labor Relations Leader	Business
Cross London Rail Links	Regional
Central Light Rail Line	Regional