SUR meaning in Regional ?

Answer: What is State University Railroad mean?

The State University Railroad is a 10.2 mile railroad spur of the North Carolina Railroad that began offering service from Glenn, North Carolina, near Hillsborough to a point west of Chapel Hill, North Carolina on January 1, 1882.

reference

Full Form	Category
Seemingly Unrelated Regression	Academic & Science
SURety	Academic & Science
Summer Beaver	Airport Code
CNA Surety Corporation	Business
Sun Resources NL	Business
Sexy Unique Restaurant	Business
Sex Unique Restaurant	Business
Set-Up Reduction	Business
Silent Uninterrupted Reading	Community
Survivability	Computer and Networking
Something U Really	Computing
Sectors Used Register	Computing
Service Usage Record	Computing
Shared University Research	Computing
Seemly Unrelated Regression	General
Skraps Usually Run	General
Southern United Raza	General
Some Udder Reason	General
Seemingly Unrelated Regressions	General
Southern United Razza	General
Shut Up Robot	General
Stand Up Resealable	General
Spa Utilization Ratio	General
Salvaged Upcycled And Reclaimed	General
Spa Urilization Ratio	General
Service d'Urgences Routieres	General
Sunroof	General
Sunrunner	General
Sundance Rs	General
Southern United Razi	Governmental
SOLAPUR JN	Indian Railway Station
Sulfonylurea Receptor	Medical
Small Unit Radio	Military and Defence
Summer Beaver, Ontario, Canada	Regional
State University Railroad	Regional
See Us Run	Sports
Solapur	Transport & Travel