The phrase "second campus" means an additional location or site in a different place, often used by educational institutions or companies. Full definition
When I became the founding principal of Urban Prep's second campus in East Garfield Park, my students ranked in the top 10 % for ACT growth in the city of Chicago. (auslchicago.org)
Having served the Denver community since 1988, we are excited to provide a new second campus location in the city that opened in late 2012. (pmi.edu)
The Chiefs expressed the view that, it was improper for the Akufo Addo led government to relocate the Donkorkrom Campus of the University to Bonsu, thereby denying the good people of Kwahu Afram Plains the opportunity to enjoy the many benefits associated with establishment of the University second campus. (ghanapoliticsonline.com)