From Covington and Interstate 12
Head South on Rt. 190 as if going to New Orleans
Exit at Rt. 190 East / Rt. 22 (Mandeville/Madisonville)
At bottom of exit ramp, make a left onto 190 East and move into right hand lane. Take a right onto Causeway Service Road and follow past small shopping center and movie theater. NJC will be on your left.

From New Orleans
At the end of the Causeway, proceed straight onto Rt. 190. At second light, make a right and then quick left onto Causeway Service Road. Follow road past Shopping Center (Perlis, Grandiflora) and Acadian Landscape. NJC will be on your right.