WILKES-BARRE — More than 500 volunteers are expected to participate in SERVE Wilkes-Barre/Scranton, a two-day initiative that will perform 52 different community projects throughout the region, according to the Rev. Tim Walker, lead pastor at Restored Church, Wilkes-Barre. “And there’s room for more if members of the community want to sign up to serve alongside of us,” Walker said.