Somerset County will close New Providence Road, an extension of Diamond Hill Road, to all traffic between Valley Road and Union Avenue, from 9 a.m. to 3 p.m. on Tuesday, Wednesday and Thursday, June 6,7, and 8, for various road repairs.  

This portion of New Providence Road adjoins the Watchung Reservation and is also an approach to and from Route 78 used by many Union County residents. Drivers should find alternative routes.